2021-09-24 16:10:52,490 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-09-24 16:10:52,514 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-09-24 16:10:52,515 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-09-24 16:10:53,319 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-09-24 16:10:53,326 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-09-24 16:10:53,345 INFO     tuned.daemon.controller: starting controller
2021-09-24 16:10:53,346 INFO     tuned.daemon.daemon: starting tuning
2021-09-24 16:10:53,425 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-09-24 16:10:53,448 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-09-24 16:10:53,454 INFO     tuned.plugins.base: instance disk: assigning devices sdb, sda
2021-09-24 16:10:53,465 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-09-24 16:10:53,466 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-09-24 16:10:53,467 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-09-24 16:22:51,969 INFO     tuned.plugins.hotplug: device 'loop0' added
2021-09-24 16:22:51,969 INFO     tuned.plugins.hotplug: instance disk: adding new device loop0
2021-09-27 19:56:25,022 INFO     tuned.daemon.controller: terminating controller
2021-09-27 19:56:25,874 INFO     tuned.daemon.daemon: stopping tuning
2021-09-27 19:56:27,245 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2021-09-27 19:57:21,173 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-09-27 19:57:21,254 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-09-27 19:57:21,263 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-09-27 19:57:22,127 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-09-27 19:57:22,132 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-09-27 19:57:22,197 INFO     tuned.daemon.controller: starting controller
2021-09-27 19:57:22,202 INFO     tuned.daemon.daemon: starting tuning
2021-09-27 19:57:22,367 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-09-27 19:57:22,725 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-09-27 19:57:22,733 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb
2021-09-27 19:57:22,819 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-09-27 19:57:22,819 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-09-27 19:57:22,820 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-06 12:52:46,659 INFO     tuned.daemon.controller: terminating controller
2021-10-06 12:52:47,382 INFO     tuned.daemon.daemon: stopping tuning
2021-10-06 12:52:48,535 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2021-10-06 12:55:22,554 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-10-06 12:55:22,627 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-10-06 12:55:22,635 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-10-06 12:55:24,032 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-10-06 12:55:24,038 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-10-06 12:55:24,098 INFO     tuned.daemon.controller: starting controller
2021-10-06 12:55:24,098 INFO     tuned.daemon.daemon: starting tuning
2021-10-06 12:55:24,208 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-10-06 12:55:24,292 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-10-06 12:55:24,295 INFO     tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0
2021-10-06 12:55:24,365 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-06 12:55:24,366 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-06 12:55:24,366 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-07 06:54:21,257 INFO     tuned.daemon.controller: terminating controller
2021-10-07 06:54:22,220 INFO     tuned.daemon.daemon: stopping tuning
2021-10-07 06:54:22,719 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2021-10-07 06:55:29,041 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-10-07 06:55:29,120 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-10-07 06:55:29,132 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-10-07 06:55:30,329 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-10-07 06:55:30,333 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-10-07 06:55:30,386 INFO     tuned.daemon.controller: starting controller
2021-10-07 06:55:30,387 INFO     tuned.daemon.daemon: starting tuning
2021-10-07 06:55:30,530 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-10-07 06:55:30,619 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-10-07 06:55:30,626 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0, sdb
2021-10-07 06:55:30,697 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-07 06:55:30,698 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-07 06:55:30,698 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-07 08:52:21,056 INFO     tuned.daemon.controller: terminating controller
2021-10-07 08:52:21,064 INFO     tuned.daemon.daemon: stopping tuning
2021-10-07 08:52:21,504 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2021-10-07 08:54:06,985 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-10-07 08:54:07,054 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-10-07 08:54:07,069 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-10-07 08:54:08,248 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-10-07 08:54:08,255 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-10-07 08:54:08,320 INFO     tuned.daemon.controller: starting controller
2021-10-07 08:54:08,320 INFO     tuned.daemon.daemon: starting tuning
2021-10-07 08:54:08,441 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-10-07 08:54:08,524 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-10-07 08:54:08,531 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0, sdb
2021-10-07 08:54:08,610 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-07 08:54:08,611 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-07 08:54:08,611 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-07 08:57:19,348 INFO     tuned.daemon.controller: terminating controller
2021-10-07 08:57:19,348 INFO     tuned.daemon.daemon: stopping tuning
2021-10-07 08:57:19,699 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2021-10-14 21:14:18,238 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-10-14 21:14:18,314 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-10-14 21:14:18,337 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-10-14 21:14:20,596 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-10-14 21:14:20,610 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-10-14 21:14:20,868 INFO     tuned.daemon.controller: starting controller
2021-10-14 21:14:20,868 INFO     tuned.daemon.daemon: starting tuning
2021-10-14 21:14:21,039 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-10-14 21:14:21,194 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-10-14 21:14:21,408 INFO     tuned.plugins.base: instance disk: assigning devices ram0, nbd0, ram1, nbd9, ram10, ram11, nbd12, nbd5, nbd4, ram4, ram14, ram7, nbd1, nbd14, ram9, sdb, ram13, nbd10, nbd7, ram5, ram15, ram3, ram6, nbd13, loop0, nbd6, ram12, ram8, nbd3, nbd8, nbd2, ram2, nbd11, sda, nbd15
2021-10-14 21:14:21,540 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_min_granularity_ns', the parameter does not exist
2021-10-14 21:14:21,541 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_min_granularity_ns will not be set, failed to read the original value.
2021-10-14 21:14:21,541 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_wakeup_granularity_ns', the parameter does not exist
2021-10-14 21:14:21,541 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_wakeup_granularity_ns will not be set, failed to read the original value.
2021-10-14 21:14:21,542 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-14 21:14:21,542 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_migration_cost_ns', the parameter does not exist
2021-10-14 21:14:21,542 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_migration_cost_ns will not be set, failed to read the original value.
2021-10-14 21:14:21,542 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-14 21:14:21,543 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-14 21:17:02,501 INFO     tuned.daemon.controller: terminating controller
2021-10-14 21:17:02,501 INFO     tuned.daemon.daemon: stopping tuning
2021-10-14 21:17:03,135 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2021-10-14 21:18:32,957 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-10-14 21:18:33,011 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-10-14 21:18:33,041 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-10-14 21:18:34,694 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-10-14 21:18:34,741 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-10-14 21:18:34,804 INFO     tuned.daemon.controller: starting controller
2021-10-14 21:18:34,804 INFO     tuned.daemon.daemon: starting tuning
2021-10-14 21:18:34,905 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2021-10-14 21:18:35,027 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-10-14 21:18:35,200 INFO     tuned.plugins.base: instance disk: assigning devices ram12, nbd6, nbd4, ram13, ram6, ram7, ram10, ram5, nbd1, sda, nbd13, ram15, ram8, nbd5, ram11, nbd3, nbd15, nbd10, nbd2, ram1, ram2, nbd12, loop0, nbd7, ram3, nbd8, nbd0, nbd11, nbd14, ram14, ram4, ram0, ram9, sdb, nbd9
2021-10-14 21:18:35,285 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_min_granularity_ns', the parameter does not exist
2021-10-14 21:18:35,285 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_min_granularity_ns will not be set, failed to read the original value.
2021-10-14 21:18:35,286 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_wakeup_granularity_ns', the parameter does not exist
2021-10-14 21:18:35,286 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_wakeup_granularity_ns will not be set, failed to read the original value.
2021-10-14 21:18:35,333 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-14 21:18:35,334 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_migration_cost_ns', the parameter does not exist
2021-10-14 21:18:35,334 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_migration_cost_ns will not be set, failed to read the original value.
2021-10-14 21:18:35,334 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-14 21:18:35,334 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-14 21:21:41,688 INFO     tuned.daemon.controller: terminating controller
2021-10-14 21:21:41,692 INFO     tuned.daemon.daemon: stopping tuning
2021-10-14 21:21:41,711 INFO     tuned.daemon.daemon: terminating Tuned due to system shutdown / reboot
2022-02-22 13:06:55,129 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-02-22 13:06:55,143 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-02-22 13:06:55,211 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-02-22 13:07:01,181 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-02-22 13:07:01,514 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-02-22 13:07:01,698 INFO     tuned.daemon.controller: starting controller
2022-02-22 13:07:01,698 INFO     tuned.daemon.daemon: starting tuning
2022-02-22 13:07:02,377 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu3, cpu0
2022-02-22 13:07:02,798 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-02-22 13:07:03,421 INFO     tuned.plugins.base: instance disk: assigning devices nbd7, ram7, nbd9, ram9, nbd11, nbd0, sdb, nbd1, nbd6, ram10, ram6, nbd2, nbd13, ram12, nbd14, ram8, ram15, ram11, ram14, nbd10, ram0, ram13, sda, ram4, nbd15, ram5, ram3, nbd4, nbd12, ram2, nbd8, loop0, nbd3, ram1, nbd5
2022-02-22 13:07:03,562 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_min_granularity_ns', the parameter does not exist
2022-02-22 13:07:03,562 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_min_granularity_ns will not be set, failed to read the original value.
2022-02-22 13:07:03,562 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_wakeup_granularity_ns', the parameter does not exist
2022-02-22 13:07:03,562 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_wakeup_granularity_ns will not be set, failed to read the original value.
2022-02-22 13:07:03,562 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-02-22 13:07:03,563 ERROR    tuned.plugins.plugin_sysctl: Failed to read sysctl parameter 'kernel.sched_migration_cost_ns', the parameter does not exist
2022-02-22 13:07:03,563 ERROR    tuned.plugins.plugin_sysctl: sysctl option kernel.sched_migration_cost_ns will not be set, failed to read the original value.
2022-02-22 13:07:03,563 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-02-22 13:07:03,563 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-02-23 02:55:35,507 INFO     tuned.daemon.controller: terminating controller
2022-02-23 02:55:35,509 INFO     tuned.daemon.daemon: stopping tuning
2022-02-23 02:55:35,526 INFO     tuned.daemon.daemon: terminating Tuned, rolling back all changes
2022-02-23 02:55:35,673 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-02-23 02:55:35,677 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-02-23 02:55:35,677 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-02-23 02:55:35,743 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-02-23 02:55:35,744 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-02-23 02:55:35,747 INFO     tuned.daemon.controller: starting controller
2022-02-23 02:55:35,747 INFO     tuned.daemon.daemon: starting tuning
2022-02-23 02:55:35,753 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu2, cpu1, cpu0
2022-02-23 02:55:35,756 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-02-23 02:55:35,762 INFO     tuned.plugins.base: instance disk: assigning devices ram7, ram5, nbd2, nbd3, ram15, ram10, nbd15, ram0, ram11, nbd7, ram2, sda, ram13, nbd4, loop0, nbd8, nbd10, ram1, nbd12, nbd6, ram14, nbd13, ram9, nbd0, ram12, ram3, ram4, nbd14, sdb, nbd1, ram8, nbd5, nbd11, nbd9, ram6
2022-02-23 02:55:35,770 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-02-23 02:55:35,788 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-02-23 02:55:35,788 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-02-23 02:55:35,803 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-02-23 02:55:35,803 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-02-23 02:55:35,803 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-02-23 02:55:47,975 INFO     tuned.daemon.controller: terminating controller
2022-02-23 02:55:47,975 INFO     tuned.daemon.daemon: stopping tuning
2022-02-23 02:55:47,990 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-02-23 02:55:47,992 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-02-23 02:55:47,992 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-02-23 02:55:47,992 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-02-23 02:55:47,992 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-02-23 02:55:48,149 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-02-23 02:55:48,153 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-02-23 02:55:48,153 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-02-23 02:55:48,343 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-02-23 02:55:48,344 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-02-23 02:55:48,348 INFO     tuned.daemon.controller: starting controller
2022-02-23 02:55:48,349 INFO     tuned.daemon.daemon: starting tuning
2022-02-23 02:55:48,359 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu0, cpu2
2022-02-23 02:55:48,366 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-02-23 02:55:48,376 INFO     tuned.plugins.base: instance disk: assigning devices nbd0, nbd4, ram4, ram0, nbd15, nbd2, nbd13, nbd8, ram13, ram2, ram6, nbd3, ram5, nbd10, ram10, nbd14, ram3, sdb, nbd9, nbd12, sda, loop0, ram14, ram11, nbd6, nbd5, ram12, ram9, ram7, ram8, nbd7, nbd11, ram15, ram1, nbd1
2022-02-23 02:55:48,384 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-02-23 02:55:48,412 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-02-23 02:55:48,412 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-02-23 02:55:48,433 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-02-23 02:55:48,433 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-02-23 02:55:48,433 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-02-23 17:20:46,094 INFO     tuned.daemon.controller: terminating controller
2022-02-23 17:20:46,106 INFO     tuned.daemon.daemon: stopping tuning
2022-02-23 17:20:46,514 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2022-02-23 17:20:46,565 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-02-23 17:20:46,565 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-02-23 17:20:46,580 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-02-23 17:20:46,580 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-02-23 17:23:39,758 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-02-23 17:23:39,810 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-02-23 17:23:39,814 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-02-23 17:23:40,133 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-02-23 17:23:40,146 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-02-23 17:23:40,150 INFO     tuned.daemon.controller: starting controller
2022-02-23 17:23:40,150 INFO     tuned.daemon.daemon: starting tuning
2022-02-23 17:23:40,179 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu2, cpu3
2022-02-23 17:23:40,200 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-02-23 17:23:40,237 INFO     tuned.plugins.base: instance disk: assigning devices nbd2, ram14, ram13, ram15, ram4, nbd13, ram12, nbd3, nbd6, ram1, ram10, nbd0, nbd14, nbd12, nbd11, nbd5, ram0, sdb, loop0, nbd10, nbd9, ram8, ram3, ram2, ram6, ram11, ram9, nbd15, nbd1, nbd7, ram7, sda, ram5, nbd4, nbd8
2022-02-23 17:23:40,276 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-02-23 17:23:40,400 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-02-23 17:23:40,400 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-02-23 17:23:40,420 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-02-23 17:23:40,420 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-02-23 17:23:40,421 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-12 02:53:25,029 INFO     tuned.daemon.controller: terminating controller
2022-03-12 02:53:25,061 INFO     tuned.daemon.daemon: stopping tuning
2022-03-12 02:53:25,147 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-12 02:53:25,185 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-12 02:53:25,186 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-12 02:53:25,187 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-12 02:53:25,187 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-12 02:53:25,617 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-12 02:53:25,620 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-12 02:53:25,622 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-12 02:53:25,694 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-12 02:53:25,697 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-12 02:53:25,700 INFO     tuned.daemon.controller: starting controller
2022-03-12 02:53:25,700 INFO     tuned.daemon.daemon: starting tuning
2022-03-12 02:53:25,708 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu3, cpu2
2022-03-12 02:53:25,712 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-12 02:53:25,718 INFO     tuned.plugins.base: instance disk: assigning devices nbd4, ram10, ram4, nbd0, nbd5, ram5, ram12, ram3, ram8, ram0, ram6, ram14, nbd3, nbd12, nbd1, nbd10, nbd6, sdb, nbd11, nbd13, ram1, ram15, nbd15, nbd2, nbd7, ram7, nbd14, ram9, nbd8, loop0, ram2, nbd9, ram11, sda, ram13
2022-03-12 02:53:25,723 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-12 02:53:25,745 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-12 02:53:25,745 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-12 02:53:25,758 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-12 02:53:25,758 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-12 02:53:25,759 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-15 12:52:05,263 INFO     tuned.daemon.controller: terminating controller
2022-03-15 12:52:05,412 INFO     tuned.daemon.daemon: stopping tuning
2022-03-15 12:52:05,540 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2022-03-15 12:52:05,648 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-15 12:52:05,649 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-15 12:52:05,652 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-15 12:52:05,652 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-15 12:54:06,301 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-15 12:54:06,308 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-15 12:54:06,311 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-15 12:54:06,532 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-15 12:54:06,536 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-15 12:54:06,541 INFO     tuned.daemon.controller: starting controller
2022-03-15 12:54:06,541 INFO     tuned.daemon.daemon: starting tuning
2022-03-15 12:54:06,551 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu0, cpu3
2022-03-15 12:54:06,559 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-15 12:54:06,566 INFO     tuned.plugins.base: instance disk: assigning devices sda, nbd11, ram15, nbd6, nbd13, ram9, nbd10, nbd1, sdb, ram13, nbd7, nbd14, nbd3, ram4, nbd2, ram11, ram8, nbd9, nbd4, ram3, nbd12, ram10, ram6, nbd15, loop0, ram7, ram14, nbd0, ram1, nbd5, nbd8, ram2, ram12, ram5, ram0
2022-03-15 12:54:06,591 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-15 12:54:06,706 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-17 02:56:16,365 INFO     tuned.daemon.controller: terminating controller
2022-03-17 02:56:16,395 INFO     tuned.daemon.daemon: stopping tuning
2022-03-17 02:56:16,456 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-17 02:56:16,524 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2022-03-17 02:56:16,524 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 720, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 676, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-17 02:56:16,537 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2022-03-17 02:56:16,537 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 720, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 676, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-17 02:58:20,559 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-17 02:58:20,561 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-17 02:58:20,562 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-17 02:58:20,621 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-17 02:58:20,622 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-17 02:58:20,626 INFO     tuned.daemon.controller: starting controller
2022-03-17 02:58:20,626 INFO     tuned.daemon.daemon: starting tuning
2022-03-17 02:58:20,636 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu2, cpu3
2022-03-17 02:58:20,640 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-17 02:58:20,646 INFO     tuned.plugins.base: instance disk: assigning devices nbd6, ram1, nbd14, ram7, ram10, ram12, ram4, ram5, nbd11, sda, nbd12, ram9, nbd15, ram11, nbd2, nbd3, nbd8, sdb, nbd0, nbd9, ram6, ram0, nbd4, ram14, loop0, nbd5, nbd7, ram15, nbd1, nbd13, nbd10, ram2, ram13, ram3, ram8
2022-03-17 02:58:20,652 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-17 02:58:20,668 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-17 02:58:20,668 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-17 02:58:20,681 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-17 02:58:20,681 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-17 02:58:20,681 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-23 02:55:23,925 INFO     tuned.daemon.controller: terminating controller
2022-03-23 02:55:23,964 INFO     tuned.daemon.daemon: stopping tuning
2022-03-23 02:55:24,053 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-23 02:55:24,089 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-23 02:55:24,089 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-23 02:55:24,090 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-23 02:55:24,090 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-23 02:55:24,451 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-23 02:55:24,454 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-23 02:55:24,455 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-23 02:55:24,530 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-23 02:55:24,531 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-23 02:55:24,535 INFO     tuned.daemon.controller: starting controller
2022-03-23 02:55:24,536 INFO     tuned.daemon.daemon: starting tuning
2022-03-23 02:55:24,544 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu3, cpu0
2022-03-23 02:55:24,549 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-23 02:55:24,558 INFO     tuned.plugins.base: instance disk: assigning devices nbd6, ram2, nbd12, ram3, nbd4, nbd7, nbd14, ram7, ram6, nbd9, nbd2, ram9, ram13, ram0, nbd13, sda, nbd10, ram4, loop0, nbd0, ram8, ram15, ram12, ram14, ram1, ram10, sdb, nbd15, nbd8, ram11, nbd1, nbd5, nbd11, ram5, nbd3
2022-03-23 02:55:24,566 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-23 02:55:24,590 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-23 02:55:24,590 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-23 02:55:24,603 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-23 02:55:24,603 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-23 02:55:24,604 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-29 02:58:49,062 INFO     tuned.daemon.controller: terminating controller
2022-03-29 02:58:49,123 INFO     tuned.daemon.daemon: stopping tuning
2022-03-29 02:58:49,249 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-29 02:58:49,320 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-29 02:58:49,321 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-29 02:58:49,322 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-29 02:58:49,322 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-29 02:58:49,921 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-29 02:58:49,925 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-29 02:58:49,926 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-29 02:58:49,994 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-29 02:58:49,995 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-29 02:58:49,999 INFO     tuned.daemon.controller: starting controller
2022-03-29 02:58:49,999 INFO     tuned.daemon.daemon: starting tuning
2022-03-29 02:58:50,009 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu2, cpu0, cpu1
2022-03-29 02:58:50,013 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-29 02:58:50,019 INFO     tuned.plugins.base: instance disk: assigning devices nbd1, ram10, nbd12, nbd14, nbd11, nbd15, nbd6, ram0, ram3, ram8, ram15, nbd8, ram4, nbd2, ram11, nbd5, sdb, ram13, nbd4, ram6, ram14, nbd10, ram12, sda, ram9, loop0, nbd9, nbd7, nbd3, nbd13, ram5, ram7, ram2, nbd0, ram1
2022-03-29 02:58:50,026 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-29 02:58:50,046 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-29 02:58:50,046 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-29 02:58:50,060 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-29 02:58:50,060 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-29 02:58:50,060 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-04-28 02:53:20,572 INFO     tuned.daemon.controller: terminating controller
2022-04-28 02:53:20,618 INFO     tuned.daemon.daemon: stopping tuning
2022-04-28 02:53:20,749 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-04-28 02:53:20,817 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-28 02:53:20,818 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-28 02:53:20,820 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-28 02:53:20,820 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-28 02:53:21,594 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-04-28 02:53:21,598 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-04-28 02:53:21,599 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-04-28 02:53:21,685 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-04-28 02:53:21,686 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-04-28 02:53:21,691 INFO     tuned.daemon.controller: starting controller
2022-04-28 02:53:21,691 INFO     tuned.daemon.daemon: starting tuning
2022-04-28 02:53:21,702 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu0, cpu2
2022-04-28 02:53:21,709 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-04-28 02:53:21,717 INFO     tuned.plugins.base: instance disk: assigning devices ram7, nbd10, nbd2, ram9, sda, nbd8, nbd9, nbd15, nbd6, nbd0, ram14, nbd14, ram2, ram12, ram8, nbd11, sdb, ram11, nbd7, ram15, nbd4, nbd13, ram4, nbd3, ram1, ram10, nbd5, nbd12, ram13, ram0, ram6, ram3, nbd1, ram5, loop0
2022-04-28 02:53:21,725 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-04-28 02:53:21,748 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-28 02:53:21,748 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-28 02:53:21,762 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-28 02:53:21,762 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-28 02:53:21,762 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-04-30 02:55:40,953 INFO     tuned.daemon.controller: terminating controller
2022-04-30 02:55:40,970 INFO     tuned.daemon.daemon: stopping tuning
2022-04-30 02:55:41,029 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-04-30 02:55:41,063 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 02:55:41,063 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-30 02:55:41,064 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 02:55:41,064 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-30 02:55:41,647 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-04-30 02:55:41,652 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-04-30 02:55:41,652 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-04-30 02:55:41,722 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-04-30 02:55:41,723 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-04-30 02:55:41,728 INFO     tuned.daemon.controller: starting controller
2022-04-30 02:55:41,729 INFO     tuned.daemon.daemon: starting tuning
2022-04-30 02:55:41,744 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu0, cpu2
2022-04-30 02:55:41,749 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-04-30 02:55:41,756 INFO     tuned.plugins.base: instance disk: assigning devices nbd9, nbd2, nbd14, nbd1, nbd4, nbd7, ram10, ram4, ram8, nbd11, ram15, nbd8, nbd6, ram5, ram7, nbd5, nbd13, loop0, ram12, ram2, ram6, nbd15, ram1, ram13, nbd10, sda, ram0, ram14, ram11, ram3, nbd0, sdb, nbd12, nbd3, ram9
2022-04-30 02:55:41,762 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-04-30 02:55:41,785 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-30 02:55:41,786 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-30 02:55:41,800 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-30 02:55:41,800 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-30 02:55:41,800 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-04-30 02:55:54,754 INFO     tuned.daemon.controller: terminating controller
2022-04-30 02:55:54,772 INFO     tuned.daemon.daemon: stopping tuning
2022-04-30 02:55:54,845 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-04-30 02:55:54,849 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 02:55:54,849 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-30 02:55:54,850 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 02:55:54,850 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-05-28 19:33:32,177 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 5.17.5-x86_64-linode154
2022-05-28 19:33:32,177 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-05-28 19:33:32,182 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-05-28 19:33:32,185 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-05-28 19:33:32,772 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-05-28 19:33:32,785 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-05-28 19:33:32,796 INFO     tuned.daemon.controller: starting controller
2022-05-28 19:33:32,796 INFO     tuned.daemon.daemon: starting tuning
2022-05-28 19:33:32,822 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu1, cpu2
2022-05-28 19:33:32,834 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-05-28 19:33:32,897 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-05-28 19:33:32,904 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2022-05-28 19:33:32,917 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2022-05-28 19:33:32,938 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2022-05-28 19:33:32,941 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2022-05-28 19:33:32,949 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2022-05-28 19:33:32,958 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2022-05-28 19:33:32,967 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2022-05-28 19:33:32,977 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2022-05-28 19:33:33,004 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2022-05-28 19:33:33,020 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2022-05-28 19:33:33,033 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2022-05-28 19:33:33,044 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2022-05-28 19:33:33,051 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2022-05-28 19:33:33,058 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2022-05-28 19:33:33,077 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2022-05-28 19:33:33,100 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2022-05-28 19:33:33,107 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2022-05-28 19:33:33,115 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2022-05-28 19:33:33,124 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2022-05-28 19:33:33,143 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2022-05-28 19:33:33,157 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2022-05-28 19:33:33,168 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2022-05-28 19:33:33,181 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2022-05-28 19:33:33,193 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2022-05-28 19:33:33,204 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2022-05-28 19:33:33,218 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2022-05-28 19:33:33,234 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2022-05-28 19:33:33,791 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2022-05-28 19:33:33,794 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2022-05-28 19:33:33,797 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2022-05-28 19:33:33,804 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2022-05-28 19:33:33,806 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2022-05-28 19:33:33,807 INFO     tuned.plugins.base: instance disk: assigning devices nbd1, nbd4, ram12, nbd6, ram5, ram10, nbd7, nbd11, nbd9, nbd10, ram1, nbd3, ram7, nbd15, nbd13, nbd8, ram2, ram6, ram3, nbd5, ram14, loop0, sda, sdb, nbd2, nbd12, ram4, ram9, ram11, ram8, nbd14, ram0, ram13, nbd0, ram15
2022-05-28 19:33:33,835 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-05-28 19:33:33,976 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-05-28 19:33:33,976 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-05-28 19:33:33,995 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-05-28 19:33:33,996 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-05-28 19:33:33,996 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-06-15 02:53:39,259 INFO     tuned.daemon.controller: terminating controller
2022-06-15 02:53:39,485 INFO     tuned.daemon.daemon: stopping tuning
2022-06-15 02:53:39,802 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-06-15 02:53:39,900 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 02:53:39,900 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 02:53:39,901 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 02:53:39,901 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 02:53:41,342 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 5.17.5-x86_64-linode154
2022-06-15 02:53:41,342 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-06-15 02:53:41,347 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-06-15 02:53:41,351 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-06-15 02:53:41,492 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-06-15 02:53:41,493 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-06-15 02:53:41,509 INFO     tuned.daemon.controller: starting controller
2022-06-15 02:53:41,509 INFO     tuned.daemon.daemon: starting tuning
2022-06-15 02:53:41,548 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu0, cpu3
2022-06-15 02:53:41,557 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-06-15 02:53:41,578 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-06-15 02:53:41,592 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2022-06-15 02:53:41,595 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2022-06-15 02:53:41,601 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2022-06-15 02:53:41,604 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2022-06-15 02:53:41,607 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2022-06-15 02:53:41,610 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2022-06-15 02:53:41,613 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2022-06-15 02:53:41,615 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2022-06-15 02:53:41,618 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2022-06-15 02:53:41,621 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2022-06-15 02:53:41,623 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2022-06-15 02:53:41,627 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2022-06-15 02:53:41,629 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2022-06-15 02:53:41,631 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2022-06-15 02:53:41,633 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2022-06-15 02:53:41,636 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2022-06-15 02:53:41,638 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2022-06-15 02:53:41,644 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2022-06-15 02:53:41,647 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2022-06-15 02:53:41,650 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2022-06-15 02:53:41,652 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2022-06-15 02:53:41,655 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2022-06-15 02:53:41,657 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2022-06-15 02:53:41,659 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2022-06-15 02:53:41,661 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2022-06-15 02:53:41,663 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2022-06-15 02:53:41,666 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2022-06-15 02:53:41,670 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2022-06-15 02:53:41,673 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2022-06-15 02:53:41,675 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2022-06-15 02:53:41,677 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2022-06-15 02:53:41,679 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2022-06-15 02:53:41,679 INFO     tuned.plugins.base: instance disk: assigning devices ram2, ram7, ram6, ram4, ram8, sdb, nbd1, nbd7, nbd2, ram13, ram5, ram3, ram10, nbd12, nbd14, nbd4, nbd8, ram14, ram12, loop0, nbd13, nbd9, nbd10, nbd6, ram0, ram1, ram9, nbd0, sda, nbd15, ram15, nbd5, nbd3, ram11, nbd11
2022-06-15 02:53:41,690 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-06-15 02:53:41,714 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-15 02:53:41,714 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-15 02:53:41,733 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-15 02:53:41,734 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-15 02:53:41,734 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-06-15 02:53:43,983 INFO     tuned.daemon.controller: terminating controller
2022-06-15 02:53:43,983 INFO     tuned.daemon.daemon: stopping tuning
2022-06-15 02:53:44,115 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-06-15 02:53:44,123 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 02:53:44,123 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 02:53:44,123 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 02:53:44,124 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 14:16:16,023 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 5.17.5-x86_64-linode154
2022-06-15 14:16:16,025 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-06-15 14:16:16,036 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-06-15 14:16:16,053 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-06-15 14:16:16,904 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-06-15 14:16:16,916 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-06-15 14:16:16,928 INFO     tuned.daemon.controller: starting controller
2022-06-15 14:16:16,928 INFO     tuned.daemon.daemon: starting tuning
2022-06-15 14:16:16,982 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu4, cpu5, cpu1, cpu2
2022-06-15 14:16:16,997 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-06-15 14:16:17,056 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-06-15 14:16:17,093 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2022-06-15 14:16:17,100 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2022-06-15 14:16:17,118 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2022-06-15 14:16:17,146 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2022-06-15 14:16:17,170 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2022-06-15 14:16:17,192 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2022-06-15 14:16:17,210 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2022-06-15 14:16:17,227 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2022-06-15 14:16:17,253 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2022-06-15 14:16:17,273 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2022-06-15 14:16:17,299 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2022-06-15 14:16:17,318 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2022-06-15 14:16:17,326 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2022-06-15 14:16:17,337 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2022-06-15 14:16:17,349 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2022-06-15 14:16:17,357 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2022-06-15 14:16:17,384 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2022-06-15 14:16:17,394 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2022-06-15 14:16:17,416 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2022-06-15 14:16:17,425 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2022-06-15 14:16:17,447 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2022-06-15 14:16:17,463 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2022-06-15 14:16:17,472 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2022-06-15 14:16:17,479 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2022-06-15 14:16:17,490 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2022-06-15 14:16:17,513 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2022-06-15 14:16:17,526 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2022-06-15 14:16:17,546 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2022-06-15 14:16:17,557 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2022-06-15 14:16:17,566 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2022-06-15 14:16:17,583 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2022-06-15 14:16:17,596 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2022-06-15 14:16:17,597 INFO     tuned.plugins.base: instance disk: assigning devices nbd12, nbd2, nbd7, nbd3, nbd4, ram5, nbd1, loop0, ram1, ram12, ram14, ram11, nbd8, ram8, ram9, ram10, sdb, ram3, nbd15, ram6, nbd13, nbd10, nbd0, ram2, ram13, nbd9, nbd14, ram4, ram15, sda, nbd5, nbd11, nbd6, ram7, ram0
2022-06-15 14:16:17,632 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-06-15 14:16:18,206 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-15 14:16:18,207 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-15 14:16:18,305 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-15 14:16:18,305 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-15 14:16:18,306 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-06-20 02:57:26,130 INFO     tuned.daemon.controller: terminating controller
2022-06-20 02:57:26,154 INFO     tuned.daemon.daemon: stopping tuning
2022-06-20 02:57:26,274 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-06-20 02:57:26,307 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-20 02:57:26,307 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-20 02:57:26,308 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-20 02:57:26,308 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-20 02:57:26,862 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 5.17.5-x86_64-linode154
2022-06-20 02:57:26,862 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-06-20 02:57:26,870 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-06-20 02:57:26,871 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-06-20 02:57:27,009 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-06-20 02:57:27,010 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-06-20 02:57:27,017 INFO     tuned.daemon.controller: starting controller
2022-06-20 02:57:27,018 INFO     tuned.daemon.daemon: starting tuning
2022-06-20 02:57:27,039 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu1, cpu2, cpu4, cpu5
2022-06-20 02:57:27,048 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-06-20 02:57:27,070 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-06-20 02:57:27,078 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2022-06-20 02:57:27,083 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2022-06-20 02:57:27,091 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2022-06-20 02:57:27,098 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2022-06-20 02:57:27,106 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2022-06-20 02:57:27,112 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2022-06-20 02:57:27,119 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2022-06-20 02:57:27,124 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2022-06-20 02:57:27,130 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2022-06-20 02:57:27,136 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2022-06-20 02:57:27,142 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2022-06-20 02:57:27,150 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2022-06-20 02:57:27,155 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2022-06-20 02:57:27,163 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2022-06-20 02:57:27,168 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2022-06-20 02:57:27,174 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2022-06-20 02:57:27,180 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2022-06-20 02:57:27,186 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2022-06-20 02:57:27,192 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2022-06-20 02:57:27,199 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2022-06-20 02:57:27,206 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2022-06-20 02:57:27,213 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2022-06-20 02:57:27,219 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2022-06-20 02:57:27,227 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2022-06-20 02:57:27,235 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2022-06-20 02:57:27,242 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2022-06-20 02:57:27,250 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2022-06-20 02:57:27,257 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2022-06-20 02:57:27,264 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2022-06-20 02:57:27,270 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2022-06-20 02:57:27,277 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2022-06-20 02:57:27,283 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2022-06-20 02:57:27,284 INFO     tuned.plugins.base: instance disk: assigning devices ram11, ram0, nbd8, nbd1, ram14, nbd3, ram7, nbd0, nbd13, ram4, ram12, sdb, nbd11, ram8, ram10, ram3, nbd2, nbd12, ram15, nbd10, ram1, loop0, ram9, nbd5, nbd15, ram6, ram2, sda, nbd14, nbd9, nbd6, ram13, nbd4, nbd7, ram5
2022-06-20 02:57:27,299 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-06-20 02:57:27,347 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-20 02:57:27,347 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-20 02:57:27,379 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-20 02:57:27,379 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-20 02:57:27,380 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-06-20 02:57:29,246 INFO     tuned.daemon.controller: terminating controller
2022-06-20 02:57:29,246 INFO     tuned.daemon.daemon: stopping tuning
2022-06-20 02:57:29,299 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-06-20 02:57:29,301 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-20 02:57:29,301 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-20 02:57:29,302 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-20 02:57:29,302 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-11-22 14:21:09,007 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 5.19.2-x86_64-linode156
2022-11-22 14:21:09,011 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-11-22 14:21:09,018 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-11-22 14:21:09,019 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-11-22 14:21:10,520 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-11-22 14:21:10,526 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-11-22 14:21:10,546 INFO     tuned.daemon.controller: starting controller
2022-11-22 14:21:10,546 INFO     tuned.daemon.daemon: starting tuning
2022-11-22 14:21:10,571 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu0, cpu5, cpu2, cpu4
2022-11-22 14:21:10,592 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-11-22 14:21:10,631 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-11-22 14:21:10,647 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2022-11-22 14:21:10,652 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2022-11-22 14:21:10,670 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2022-11-22 14:21:10,684 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2022-11-22 14:21:10,690 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2022-11-22 14:21:10,701 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2022-11-22 14:21:10,711 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2022-11-22 14:21:10,715 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2022-11-22 14:21:10,730 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2022-11-22 14:21:10,736 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2022-11-22 14:21:10,744 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2022-11-22 14:21:10,752 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2022-11-22 14:21:10,760 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2022-11-22 14:21:10,771 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2022-11-22 14:21:10,780 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2022-11-22 14:21:10,785 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2022-11-22 14:21:10,790 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2022-11-22 14:21:10,801 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2022-11-22 14:21:10,808 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2022-11-22 14:21:10,818 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2022-11-22 14:21:10,823 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2022-11-22 14:21:10,830 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2022-11-22 14:21:10,834 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2022-11-22 14:21:10,841 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2022-11-22 14:21:10,846 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2022-11-22 14:21:10,852 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2022-11-22 14:21:10,860 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2022-11-22 14:21:10,866 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2022-11-22 14:21:10,872 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2022-11-22 14:21:10,877 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2022-11-22 14:21:10,884 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2022-11-22 14:21:10,899 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2022-11-22 14:21:10,902 INFO     tuned.plugins.base: instance disk: assigning devices ram14, ram8, nbd10, ram12, ram7, nbd11, ram15, nbd0, ram13, nbd1, ram1, nbd14, nbd3, nbd15, ram10, ram2, ram9, sdb, nbd7, nbd13, nbd8, nbd9, ram6, ram5, sda, ram0, loop0, ram11, nbd12, ram3, nbd5, ram4, nbd6, nbd4, nbd2
2022-11-22 14:21:10,950 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-11-22 14:21:11,105 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-11-22 14:21:11,106 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-11-22 14:21:11,139 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-11-22 14:21:11,140 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-11-22 14:21:11,140 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-01-13 02:58:00,220 INFO     tuned.daemon.controller: terminating controller
2023-01-13 02:58:00,267 INFO     tuned.daemon.daemon: stopping tuning
2023-01-13 02:58:00,482 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-01-13 02:58:00,758 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-01-13 02:58:00,758 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-01-13 02:58:00,763 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-01-13 02:58:00,763 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-01-13 02:58:01,825 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 5.19.2-x86_64-linode156
2023-01-13 02:58:01,825 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-01-13 02:58:01,832 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-01-13 02:58:01,834 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-01-13 02:58:02,088 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-01-13 02:58:02,091 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-01-13 02:58:02,101 INFO     tuned.daemon.controller: starting controller
2023-01-13 02:58:02,102 INFO     tuned.daemon.daemon: starting tuning
2023-01-13 02:58:02,124 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu3, cpu0, cpu5, cpu4
2023-01-13 02:58:02,134 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-01-13 02:58:02,160 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-01-13 02:58:02,167 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-01-13 02:58:02,173 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-01-13 02:58:02,181 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-01-13 02:58:02,187 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-01-13 02:58:02,195 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-01-13 02:58:02,200 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-01-13 02:58:02,207 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-01-13 02:58:02,213 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-01-13 02:58:02,220 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-01-13 02:58:02,226 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-01-13 02:58:02,232 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-01-13 02:58:02,241 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-01-13 02:58:02,247 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-01-13 02:58:02,254 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-01-13 02:58:02,261 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-01-13 02:58:02,269 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-01-13 02:58:02,274 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-01-13 02:58:02,283 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-01-13 02:58:02,290 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-01-13 02:58:02,297 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-01-13 02:58:02,303 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-01-13 02:58:02,311 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-01-13 02:58:02,318 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-01-13 02:58:02,326 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-01-13 02:58:02,332 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-01-13 02:58:02,339 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-01-13 02:58:02,347 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-01-13 02:58:02,354 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-01-13 02:58:02,361 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-01-13 02:58:02,368 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-01-13 02:58:02,375 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-01-13 02:58:02,382 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-01-13 02:58:02,383 INFO     tuned.plugins.base: instance disk: assigning devices nbd2, ram2, ram8, ram4, ram11, nbd4, nbd6, ram6, ram3, nbd11, nbd15, nbd10, nbd13, ram7, ram12, nbd1, nbd5, nbd7, ram9, nbd0, ram0, nbd9, ram13, loop0, ram15, sda, ram14, nbd3, ram10, ram1, nbd12, nbd8, sdb, nbd14, ram5
2023-01-13 02:58:02,402 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-01-13 02:58:02,463 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-01-13 02:58:02,463 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-01-13 02:58:02,503 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-01-13 02:58:02,503 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-01-13 02:58:02,503 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-01-13 02:58:03,928 INFO     tuned.daemon.controller: terminating controller
2023-01-13 02:58:03,928 INFO     tuned.daemon.daemon: stopping tuning
2023-01-13 02:58:04,057 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-01-13 02:58:04,062 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-01-13 02:58:04,063 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-01-13 02:58:04,063 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-01-13 02:58:04,063 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-06-29 20:50:46,476 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-06-29 20:50:46,477 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-06-29 20:50:46,481 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-06-29 20:50:46,487 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-06-29 20:50:47,085 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-06-29 20:50:47,118 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-06-29 20:50:47,122 INFO     tuned.daemon.controller: starting controller
2023-06-29 20:50:47,123 INFO     tuned.daemon.daemon: starting tuning
2023-06-29 20:50:47,155 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu3, cpu0, cpu1, cpu4
2023-06-29 20:50:47,177 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-06-29 20:50:47,200 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-06-29 20:50:47,217 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-06-29 20:50:47,221 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-06-29 20:50:47,237 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-06-29 20:50:47,251 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-06-29 20:50:47,254 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-06-29 20:50:47,259 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-06-29 20:50:47,270 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-06-29 20:50:47,281 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-06-29 20:50:47,296 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-06-29 20:50:47,308 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-06-29 20:50:47,318 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-06-29 20:50:47,341 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-06-29 20:50:47,355 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-06-29 20:50:47,363 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-06-29 20:50:47,370 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-06-29 20:50:47,377 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-06-29 20:50:47,379 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-06-29 20:50:47,384 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-06-29 20:50:47,390 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-06-29 20:50:47,393 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-06-29 20:50:47,398 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-06-29 20:50:47,401 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-06-29 20:50:47,408 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-06-29 20:50:47,411 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-06-29 20:50:47,413 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-06-29 20:50:47,416 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-06-29 20:50:47,421 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-06-29 20:50:47,424 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-06-29 20:50:47,434 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-06-29 20:50:47,438 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-06-29 20:50:47,441 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-06-29 20:50:47,443 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-06-29 20:50:47,444 INFO     tuned.plugins.base: instance disk: assigning devices nbd3, ram10, nbd2, ram13, nbd0, ram5, ram14, ram12, nbd9, ram9, nbd1, ram0, ram1, loop0, ram11, sdb, nbd15, nbd6, nbd12, ram3, sda, ram2, nbd14, nbd4, nbd7, nbd8, ram6, ram4, ram15, ram7, nbd10, nbd5, nbd13, nbd11, ram8
2023-06-29 20:50:47,454 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-06-29 20:50:47,570 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-06-29 20:50:47,570 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-06-29 20:50:47,586 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-06-29 20:50:47,586 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-06-29 20:50:47,586 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-07-01 02:53:49,744 INFO     tuned.daemon.controller: terminating controller
2023-07-01 02:53:49,780 INFO     tuned.daemon.daemon: stopping tuning
2023-07-01 02:53:49,910 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-07-01 02:53:49,953 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-01 02:53:49,953 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-01 02:53:49,954 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-01 02:53:49,954 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-01 02:53:50,136 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-07-01 02:53:50,136 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-07-01 02:53:50,139 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-07-01 02:53:50,143 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-07-01 02:53:50,405 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-07-01 02:53:50,406 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-07-01 02:53:50,411 INFO     tuned.daemon.controller: starting controller
2023-07-01 02:53:50,411 INFO     tuned.daemon.daemon: starting tuning
2023-07-01 02:53:50,420 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu3, cpu2, cpu5, cpu4
2023-07-01 02:53:50,424 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-07-01 02:53:50,434 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-07-01 02:53:50,436 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-07-01 02:53:50,439 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-07-01 02:53:50,441 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-07-01 02:53:50,443 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-07-01 02:53:50,446 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-07-01 02:53:50,448 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-07-01 02:53:50,451 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-07-01 02:53:50,453 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-07-01 02:53:50,455 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-07-01 02:53:50,457 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-07-01 02:53:50,459 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-07-01 02:53:50,461 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-07-01 02:53:50,464 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-07-01 02:53:50,466 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-07-01 02:53:50,468 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-07-01 02:53:50,470 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-07-01 02:53:50,472 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-07-01 02:53:50,474 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-07-01 02:53:50,476 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-07-01 02:53:50,479 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-07-01 02:53:50,481 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-07-01 02:53:50,483 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-07-01 02:53:50,486 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-07-01 02:53:50,488 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-07-01 02:53:50,490 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-07-01 02:53:50,492 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-07-01 02:53:50,494 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-07-01 02:53:50,496 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-07-01 02:53:50,499 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-07-01 02:53:50,501 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-07-01 02:53:50,503 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-07-01 02:53:50,505 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-07-01 02:53:50,505 INFO     tuned.plugins.base: instance disk: assigning devices ram2, nbd6, nbd7, nbd12, ram8, ram14, ram3, nbd4, nbd5, nbd11, ram0, nbd3, ram7, ram4, loop0, nbd10, nbd9, ram9, nbd14, nbd8, ram15, sda, ram5, nbd13, nbd15, ram6, nbd0, ram11, nbd2, sdb, ram10, ram12, nbd1, ram13, ram1
2023-07-01 02:53:50,513 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-07-01 02:53:50,532 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-01 02:53:50,532 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-01 02:53:50,545 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-01 02:53:50,545 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-01 02:53:50,546 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-07-26 02:53:22,614 INFO     tuned.daemon.controller: terminating controller
2023-07-26 02:53:22,634 INFO     tuned.daemon.daemon: stopping tuning
2023-07-26 02:53:22,736 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-07-26 02:53:22,768 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-26 02:53:22,768 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-26 02:53:22,769 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-26 02:53:22,769 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-26 02:53:23,072 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-07-26 02:53:23,072 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-07-26 02:53:23,076 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-07-26 02:53:23,077 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-07-26 02:53:23,187 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-07-26 02:53:23,192 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-07-26 02:53:23,196 INFO     tuned.daemon.controller: starting controller
2023-07-26 02:53:23,196 INFO     tuned.daemon.daemon: starting tuning
2023-07-26 02:53:23,204 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu3, cpu1, cpu5, cpu4
2023-07-26 02:53:23,209 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-07-26 02:53:23,221 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-07-26 02:53:23,225 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-07-26 02:53:23,227 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-07-26 02:53:23,230 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-07-26 02:53:23,233 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-07-26 02:53:23,236 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-07-26 02:53:23,239 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-07-26 02:53:23,242 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-07-26 02:53:23,244 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-07-26 02:53:23,247 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-07-26 02:53:23,250 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-07-26 02:53:23,253 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-07-26 02:53:23,256 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-07-26 02:53:23,259 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-07-26 02:53:23,262 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-07-26 02:53:23,265 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-07-26 02:53:23,268 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-07-26 02:53:23,271 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-07-26 02:53:23,274 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-07-26 02:53:23,277 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-07-26 02:53:23,281 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-07-26 02:53:23,285 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-07-26 02:53:23,288 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-07-26 02:53:23,291 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-07-26 02:53:23,294 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-07-26 02:53:23,297 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-07-26 02:53:23,300 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-07-26 02:53:23,303 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-07-26 02:53:23,306 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-07-26 02:53:23,309 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-07-26 02:53:23,312 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-07-26 02:53:23,314 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-07-26 02:53:23,317 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-07-26 02:53:23,317 INFO     tuned.plugins.base: instance disk: assigning devices nbd7, ram2, ram15, nbd5, nbd2, nbd13, ram14, nbd9, ram6, nbd8, ram11, nbd4, ram10, ram8, nbd3, nbd6, sdb, ram12, loop0, nbd12, nbd15, ram13, ram5, ram9, nbd0, nbd1, ram1, ram0, ram7, nbd14, ram4, sda, ram3, nbd11, nbd10
2023-07-26 02:53:23,326 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-07-26 02:53:23,347 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-26 02:53:23,347 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-26 02:53:23,362 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-26 02:53:23,363 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-26 02:53:23,363 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-08 02:53:19,338 INFO     tuned.daemon.controller: terminating controller
2023-08-08 02:53:19,347 INFO     tuned.daemon.daemon: stopping tuning
2023-08-08 02:53:19,423 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-08-08 02:53:19,434 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-08 02:53:19,434 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-08 02:53:19,435 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-08 02:53:19,435 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-08 02:53:19,747 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-08-08 02:53:19,747 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-08 02:53:19,751 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-08 02:53:19,752 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-08 02:53:19,858 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-08 02:53:19,859 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-08 02:53:19,863 INFO     tuned.daemon.controller: starting controller
2023-08-08 02:53:19,863 INFO     tuned.daemon.daemon: starting tuning
2023-08-08 02:53:19,892 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu2, cpu0, cpu3, cpu4
2023-08-08 02:53:19,898 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-08 02:53:19,909 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-08 02:53:19,912 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-08-08 02:53:19,915 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-08-08 02:53:19,918 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-08-08 02:53:19,922 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-08-08 02:53:19,925 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-08-08 02:53:19,928 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-08-08 02:53:19,931 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-08-08 02:53:19,933 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-08-08 02:53:19,936 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-08-08 02:53:19,938 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-08-08 02:53:19,941 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-08-08 02:53:19,944 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-08-08 02:53:19,947 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-08-08 02:53:19,950 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-08-08 02:53:19,952 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-08-08 02:53:19,955 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-08-08 02:53:19,957 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-08-08 02:53:19,959 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-08-08 02:53:19,962 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-08-08 02:53:19,965 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-08-08 02:53:19,968 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-08-08 02:53:19,971 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-08-08 02:53:19,973 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-08-08 02:53:19,976 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-08-08 02:53:19,979 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-08-08 02:53:19,982 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-08-08 02:53:19,985 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-08-08 02:53:19,988 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-08-08 02:53:19,991 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-08-08 02:53:19,993 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-08-08 02:53:19,996 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-08-08 02:53:19,999 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-08-08 02:53:19,999 INFO     tuned.plugins.base: instance disk: assigning devices ram13, ram7, nbd12, loop0, sdb, ram12, nbd15, nbd2, ram14, ram3, nbd14, ram10, nbd3, ram5, nbd7, nbd9, ram6, nbd0, ram0, ram1, ram11, ram15, nbd11, nbd4, ram8, ram4, nbd13, nbd5, ram2, nbd10, ram9, nbd1, nbd8, sda, nbd6
2023-08-08 02:53:20,013 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-08 02:53:20,032 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-08 02:53:20,032 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-08 02:53:20,046 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-08 02:53:20,046 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-08 02:53:20,046 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-10 02:54:31,877 INFO     tuned.daemon.controller: terminating controller
2023-08-10 02:54:31,879 INFO     tuned.daemon.daemon: stopping tuning
2023-08-10 02:54:31,944 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-08-10 02:54:31,948 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-10 02:54:31,949 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-10 02:54:31,949 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-10 02:54:31,949 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-10 02:54:32,223 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-08-10 02:54:32,223 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-10 02:54:32,226 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-10 02:54:32,227 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-10 02:54:32,649 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-10 02:54:32,652 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-10 02:54:32,662 INFO     tuned.daemon.controller: starting controller
2023-08-10 02:54:32,662 INFO     tuned.daemon.daemon: starting tuning
2023-08-10 02:54:32,672 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu0, cpu5, cpu2, cpu3, cpu1
2023-08-10 02:54:32,680 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-10 02:54:32,693 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-10 02:54:32,697 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-08-10 02:54:32,714 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-08-10 02:54:32,717 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-08-10 02:54:32,729 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-08-10 02:54:32,740 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-08-10 02:54:32,746 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-08-10 02:54:32,754 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-08-10 02:54:32,760 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-08-10 02:54:32,770 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-08-10 02:54:32,775 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-08-10 02:54:32,783 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-08-10 02:54:32,791 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-08-10 02:54:32,798 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-08-10 02:54:32,808 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-08-10 02:54:32,815 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-08-10 02:54:32,821 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-08-10 02:54:32,828 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-08-10 02:54:32,835 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-08-10 02:54:32,841 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-08-10 02:54:32,848 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-08-10 02:54:32,851 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-08-10 02:54:32,856 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-08-10 02:54:32,862 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-08-10 02:54:32,866 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-08-10 02:54:32,871 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-08-10 02:54:32,878 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-08-10 02:54:32,882 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-08-10 02:54:32,886 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-08-10 02:54:32,890 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-08-10 02:54:32,896 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-08-10 02:54:32,903 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-08-10 02:54:32,908 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-08-10 02:54:32,908 INFO     tuned.plugins.base: instance disk: assigning devices nbd0, nbd12, sdb, nbd7, nbd5, ram10, nbd11, ram1, nbd4, ram2, ram11, sda, nbd8, nbd14, nbd15, nbd6, ram4, nbd10, ram13, ram3, nbd2, nbd13, loop0, nbd9, ram0, nbd3, ram5, ram12, ram15, nbd1, ram6, ram9, ram8, ram7, ram14
2023-08-10 02:54:32,935 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-10 02:54:33,026 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-10 02:54:33,026 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-10 02:54:33,042 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-10 02:54:33,042 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-10 02:54:33,042 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-12 02:53:19,692 INFO     tuned.daemon.controller: terminating controller
2023-08-12 02:53:19,696 INFO     tuned.daemon.daemon: stopping tuning
2023-08-12 02:53:19,753 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-08-12 02:53:19,758 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-12 02:53:19,758 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-12 02:53:19,758 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-12 02:53:19,758 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-12 02:53:20,046 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-08-12 02:53:20,046 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-12 02:53:20,049 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-12 02:53:20,050 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-12 02:53:20,173 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-12 02:53:20,174 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-12 02:53:20,179 INFO     tuned.daemon.controller: starting controller
2023-08-12 02:53:20,179 INFO     tuned.daemon.daemon: starting tuning
2023-08-12 02:53:20,191 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu2, cpu1, cpu3, cpu5
2023-08-12 02:53:20,203 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-12 02:53:20,217 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-12 02:53:20,220 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-08-12 02:53:20,222 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-08-12 02:53:20,225 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-08-12 02:53:20,227 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-08-12 02:53:20,232 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-08-12 02:53:20,235 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-08-12 02:53:20,238 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-08-12 02:53:20,244 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-08-12 02:53:20,247 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-08-12 02:53:20,251 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-08-12 02:53:20,255 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-08-12 02:53:20,258 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-08-12 02:53:20,261 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-08-12 02:53:20,265 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-08-12 02:53:20,267 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-08-12 02:53:20,270 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-08-12 02:53:20,274 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-08-12 02:53:20,277 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-08-12 02:53:20,279 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-08-12 02:53:20,283 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-08-12 02:53:20,286 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-08-12 02:53:20,288 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-08-12 02:53:20,291 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-08-12 02:53:20,294 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-08-12 02:53:20,296 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-08-12 02:53:20,299 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-08-12 02:53:20,302 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-08-12 02:53:20,305 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-08-12 02:53:20,308 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-08-12 02:53:20,311 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-08-12 02:53:20,314 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-08-12 02:53:20,316 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-08-12 02:53:20,317 INFO     tuned.plugins.base: instance disk: assigning devices nbd11, ram2, nbd13, nbd9, nbd6, ram0, ram1, ram10, ram7, ram9, nbd5, nbd3, ram15, ram8, sdb, ram3, nbd0, nbd4, nbd1, nbd12, ram12, nbd10, ram11, sda, nbd2, ram5, ram4, ram13, nbd15, loop0, nbd14, nbd8, ram14, nbd7, ram6
2023-08-12 02:53:20,326 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-12 02:53:20,345 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-12 02:53:20,345 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-12 02:53:20,361 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-12 02:53:20,361 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-12 02:53:20,361 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-25 01:27:49,731 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-08-25 01:27:49,731 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-25 01:27:49,737 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-25 01:27:49,739 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-25 01:27:50,235 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-25 01:27:50,256 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-25 01:27:50,261 INFO     tuned.daemon.controller: starting controller
2023-08-25 01:27:50,261 INFO     tuned.daemon.daemon: starting tuning
2023-08-25 01:27:50,276 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu2, cpu1, cpu3, cpu5
2023-08-25 01:27:50,290 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-25 01:27:50,364 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-25 01:27:50,376 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-08-25 01:27:50,379 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-08-25 01:27:50,390 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-08-25 01:27:50,395 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-08-25 01:27:50,401 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-08-25 01:27:50,413 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-08-25 01:27:50,416 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-08-25 01:27:50,424 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-08-25 01:27:50,426 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-08-25 01:27:50,430 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-08-25 01:27:50,432 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-08-25 01:27:50,438 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-08-25 01:27:50,440 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-08-25 01:27:50,446 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-08-25 01:27:50,448 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-08-25 01:27:50,451 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-08-25 01:27:50,453 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-08-25 01:27:50,456 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-08-25 01:27:50,472 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-08-25 01:27:50,474 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-08-25 01:27:50,480 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-08-25 01:27:50,486 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-08-25 01:27:50,500 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-08-25 01:27:50,503 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-08-25 01:27:50,509 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-08-25 01:27:50,513 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-08-25 01:27:50,523 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-08-25 01:27:50,526 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-08-25 01:27:50,531 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-08-25 01:27:50,534 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-08-25 01:27:50,536 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-08-25 01:27:50,544 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-08-25 01:27:50,544 INFO     tuned.plugins.base: instance disk: assigning devices ram10, ram6, ram15, nbd14, nbd5, ram11, ram1, nbd3, ram5, ram14, nbd2, nbd1, ram12, ram8, ram0, nbd12, ram4, sda, nbd11, nbd8, nbd15, ram7, loop0, nbd13, sdb, ram9, nbd9, nbd7, ram13, nbd4, nbd0, ram2, ram3, nbd6, nbd10
2023-08-25 01:27:50,567 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-25 01:27:50,676 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-25 01:27:50,676 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-25 01:27:50,700 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-25 01:27:50,700 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-25 01:27:50,701 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-09-23 02:53:55,819 INFO     tuned.daemon.controller: terminating controller
2023-09-23 02:53:55,841 INFO     tuned.daemon.daemon: stopping tuning
2023-09-23 02:53:55,919 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-09-23 02:53:55,938 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-09-23 02:53:55,938 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-09-23 02:53:55,939 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-09-23 02:53:55,939 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-09-23 02:53:56,245 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-09-23 02:53:56,245 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-09-23 02:53:56,250 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-09-23 02:53:56,250 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-09-23 02:53:56,386 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-09-23 02:53:56,390 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-09-23 02:53:56,395 INFO     tuned.daemon.controller: starting controller
2023-09-23 02:53:56,395 INFO     tuned.daemon.daemon: starting tuning
2023-09-23 02:53:56,427 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu0, cpu3, cpu2, cpu5
2023-09-23 02:53:56,433 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-09-23 02:53:56,446 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-09-23 02:53:56,450 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-09-23 02:53:56,454 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-09-23 02:53:56,457 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-09-23 02:53:56,461 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-09-23 02:53:56,465 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-09-23 02:53:56,468 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-09-23 02:53:56,470 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-09-23 02:53:56,472 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-09-23 02:53:56,475 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-09-23 02:53:56,478 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-09-23 02:53:56,482 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-09-23 02:53:56,486 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-09-23 02:53:56,489 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-09-23 02:53:56,493 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-09-23 02:53:56,496 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-09-23 02:53:56,499 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-09-23 02:53:56,501 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-09-23 02:53:56,504 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-09-23 02:53:56,507 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-09-23 02:53:56,510 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-09-23 02:53:56,513 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-09-23 02:53:56,517 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-09-23 02:53:56,519 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-09-23 02:53:56,522 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-09-23 02:53:56,525 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-09-23 02:53:56,528 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-09-23 02:53:56,531 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-09-23 02:53:56,534 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-09-23 02:53:56,538 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-09-23 02:53:56,541 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-09-23 02:53:56,544 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-09-23 02:53:56,547 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-09-23 02:53:56,547 INFO     tuned.plugins.base: instance disk: assigning devices nbd11, nbd7, nbd9, ram4, nbd14, ram2, ram5, ram14, nbd8, ram8, ram13, sdb, ram15, nbd1, nbd3, ram3, ram6, ram9, ram12, nbd15, ram0, nbd5, ram7, ram11, nbd10, nbd13, ram1, nbd4, loop0, nbd6, sda, nbd12, nbd0, nbd2, ram10
2023-09-23 02:53:56,571 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-09-23 02:53:56,600 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-23 02:53:56,600 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-23 02:53:56,614 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-23 02:53:56,614 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-23 02:53:56,614 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-03 22:19:47,525 INFO     tuned.daemon.controller: terminating controller
2023-10-03 22:19:47,545 INFO     tuned.daemon.daemon: stopping tuning
2023-10-03 22:19:47,756 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-10-03 22:19:47,864 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-03 22:19:47,864 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-03 22:19:47,865 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-03 22:19:47,865 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-03 22:40:02,580 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-10-03 22:40:02,580 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-03 22:40:02,584 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-03 22:40:02,585 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-03 22:40:03,152 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-03 22:40:03,181 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-03 22:40:03,192 INFO     tuned.daemon.controller: starting controller
2023-10-03 22:40:03,192 INFO     tuned.daemon.daemon: starting tuning
2023-10-03 22:40:03,211 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu5, cpu4, cpu1, cpu3
2023-10-03 22:40:03,229 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-03 22:40:03,260 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-03 22:40:03,269 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-10-03 22:40:03,274 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-10-03 22:40:03,284 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-10-03 22:40:03,293 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-10-03 22:40:03,320 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-10-03 22:40:03,342 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-10-03 22:40:03,354 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-10-03 22:40:03,362 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-10-03 22:40:03,381 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-10-03 22:40:03,384 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-10-03 22:40:03,386 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-10-03 22:40:03,398 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-10-03 22:40:03,400 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-10-03 22:40:03,403 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-10-03 22:40:03,414 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-10-03 22:40:03,418 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-10-03 22:40:03,420 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-10-03 22:40:03,422 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-10-03 22:40:03,436 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-10-03 22:40:03,444 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-10-03 22:40:03,446 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-10-03 22:40:03,449 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-10-03 22:40:03,459 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-10-03 22:40:03,474 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-10-03 22:40:03,485 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-10-03 22:40:03,487 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-10-03 22:40:03,493 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-10-03 22:40:03,500 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-10-03 22:40:03,503 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-10-03 22:40:03,508 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-10-03 22:40:03,514 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-10-03 22:40:03,525 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-10-03 22:40:03,525 INFO     tuned.plugins.base: instance disk: assigning devices ram10, nbd7, nbd5, nbd14, nbd4, nbd11, ram1, nbd0, ram4, ram9, nbd12, ram14, sdb, loop0, nbd6, ram0, ram2, ram7, nbd1, nbd3, ram12, ram5, nbd2, ram11, ram13, ram8, ram3, ram6, nbd13, nbd15, nbd9, nbd8, sda, nbd10, ram15
2023-10-03 22:40:03,551 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-03 22:40:03,704 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-03 22:40:03,704 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-03 22:40:03,721 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-03 22:40:03,721 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-03 22:40:03,721 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-05 02:54:00,266 INFO     tuned.daemon.controller: terminating controller
2023-10-05 02:54:00,266 INFO     tuned.daemon.daemon: stopping tuning
2023-10-05 02:54:00,287 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-10-05 02:54:00,288 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-05 02:54:00,288 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-05 02:54:00,289 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-05 02:54:00,289 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-05 02:54:00,468 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-10-05 02:54:00,468 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-05 02:54:00,473 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-05 02:54:00,474 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-05 02:54:00,571 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-05 02:54:00,572 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-05 02:54:00,576 INFO     tuned.daemon.controller: starting controller
2023-10-05 02:54:00,576 INFO     tuned.daemon.daemon: starting tuning
2023-10-05 02:54:00,583 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu0, cpu3, cpu2, cpu4
2023-10-05 02:54:00,586 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-05 02:54:00,596 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-05 02:54:00,598 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-10-05 02:54:00,600 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-10-05 02:54:00,603 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-10-05 02:54:00,605 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-10-05 02:54:00,608 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-10-05 02:54:00,611 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-10-05 02:54:00,614 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-10-05 02:54:00,617 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-10-05 02:54:00,619 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-10-05 02:54:00,621 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-10-05 02:54:00,623 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-10-05 02:54:00,626 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-10-05 02:54:00,627 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-10-05 02:54:00,630 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-10-05 02:54:00,632 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-10-05 02:54:00,635 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-10-05 02:54:00,637 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-10-05 02:54:00,639 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-10-05 02:54:00,641 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-10-05 02:54:00,643 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-10-05 02:54:00,645 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-10-05 02:54:00,647 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-10-05 02:54:00,650 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-10-05 02:54:00,653 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-10-05 02:54:00,654 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-10-05 02:54:00,657 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-10-05 02:54:00,660 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-10-05 02:54:00,662 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-10-05 02:54:00,664 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-10-05 02:54:00,666 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-10-05 02:54:00,669 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-10-05 02:54:00,673 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-10-05 02:54:00,673 INFO     tuned.plugins.base: instance disk: assigning devices nbd12, ram14, ram6, nbd5, sda, nbd3, ram5, ram9, loop0, nbd8, ram10, ram1, ram3, ram13, nbd15, nbd1, nbd14, nbd13, ram15, nbd2, sdb, ram12, ram4, nbd7, ram2, ram11, nbd4, ram7, nbd6, nbd10, ram0, nbd0, nbd11, nbd9, ram8
2023-10-05 02:54:00,681 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-05 02:54:00,699 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-05 02:54:00,700 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-05 02:54:00,712 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-05 02:54:00,712 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-05 02:54:00,712 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-07 02:55:01,928 INFO     tuned.daemon.controller: terminating controller
2023-10-07 02:55:01,928 INFO     tuned.daemon.daemon: stopping tuning
2023-10-07 02:55:01,974 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-10-07 02:55:01,983 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-07 02:55:01,983 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-07 02:55:01,983 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-07 02:55:01,983 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-07 02:55:02,164 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-10-07 02:55:02,164 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-07 02:55:02,169 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-07 02:55:02,169 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-07 02:55:02,271 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-07 02:55:02,273 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-07 02:55:02,277 INFO     tuned.daemon.controller: starting controller
2023-10-07 02:55:02,277 INFO     tuned.daemon.daemon: starting tuning
2023-10-07 02:55:02,284 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu1, cpu4, cpu3, cpu5
2023-10-07 02:55:02,288 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-07 02:55:02,297 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-07 02:55:02,300 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-10-07 02:55:02,302 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-10-07 02:55:02,305 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-10-07 02:55:02,308 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-10-07 02:55:02,310 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-10-07 02:55:02,313 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-10-07 02:55:02,316 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-10-07 02:55:02,318 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-10-07 02:55:02,320 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-10-07 02:55:02,323 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-10-07 02:55:02,326 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-10-07 02:55:02,329 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-10-07 02:55:02,332 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-10-07 02:55:02,336 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-10-07 02:55:02,339 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-10-07 02:55:02,342 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-10-07 02:55:02,345 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-10-07 02:55:02,348 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-10-07 02:55:02,351 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-10-07 02:55:02,354 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-10-07 02:55:02,357 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-10-07 02:55:02,360 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-10-07 02:55:02,362 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-10-07 02:55:02,364 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-10-07 02:55:02,367 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-10-07 02:55:02,371 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-10-07 02:55:02,374 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-10-07 02:55:02,377 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-10-07 02:55:02,381 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-10-07 02:55:02,383 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-10-07 02:55:02,387 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-10-07 02:55:02,390 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-10-07 02:55:02,390 INFO     tuned.plugins.base: instance disk: assigning devices ram0, nbd7, ram5, ram2, ram11, nbd6, nbd15, ram13, nbd5, ram10, ram8, nbd3, nbd12, ram14, ram15, nbd11, nbd1, ram7, ram9, ram6, sdb, nbd2, ram4, nbd4, nbd0, sda, ram3, loop0, nbd13, nbd8, nbd14, nbd9, ram12, nbd10, ram1
2023-10-07 02:55:02,399 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-07 02:55:02,421 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-07 02:55:02,421 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-07 02:55:02,438 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-07 02:55:02,438 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-07 02:55:02,439 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-27 02:56:00,490 INFO     tuned.daemon.controller: terminating controller
2023-10-27 02:56:00,497 INFO     tuned.daemon.daemon: stopping tuning
2023-10-27 02:56:00,570 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-10-27 02:56:00,578 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-27 02:56:00,578 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-27 02:56:00,578 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-27 02:56:00,578 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-27 02:56:00,794 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 6.2.9-x86_64-linode160
2023-10-27 02:56:00,794 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-27 02:56:00,798 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-27 02:56:00,798 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-27 02:56:00,910 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-27 02:56:00,913 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-27 02:56:00,917 INFO     tuned.daemon.controller: starting controller
2023-10-27 02:56:00,917 INFO     tuned.daemon.daemon: starting tuning
2023-10-27 02:56:00,925 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu2, cpu5, cpu3, cpu4
2023-10-27 02:56:00,930 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-27 02:56:00,938 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-27 02:56:00,941 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-10-27 02:56:00,943 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-10-27 02:56:00,946 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-10-27 02:56:00,947 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-10-27 02:56:00,950 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-10-27 02:56:00,953 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-10-27 02:56:00,955 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-10-27 02:56:00,957 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-10-27 02:56:00,959 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-10-27 02:56:00,961 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-10-27 02:56:00,964 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-10-27 02:56:00,967 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-10-27 02:56:00,969 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-10-27 02:56:00,971 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-10-27 02:56:00,973 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-10-27 02:56:00,976 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-10-27 02:56:00,977 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-10-27 02:56:00,980 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-10-27 02:56:00,982 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-10-27 02:56:00,985 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-10-27 02:56:00,987 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-10-27 02:56:00,989 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-10-27 02:56:00,991 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-10-27 02:56:00,994 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-10-27 02:56:00,996 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-10-27 02:56:00,999 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-10-27 02:56:01,001 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-10-27 02:56:01,003 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-10-27 02:56:01,006 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-10-27 02:56:01,008 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-10-27 02:56:01,011 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-10-27 02:56:01,013 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-10-27 02:56:01,014 INFO     tuned.plugins.base: instance disk: assigning devices nbd13, sda, loop0, ram14, ram11, nbd6, nbd14, nbd3, nbd1, nbd11, nbd2, ram0, nbd7, ram4, nbd15, nbd0, ram5, ram13, ram2, ram1, nbd12, ram10, ram9, ram8, nbd8, nbd9, ram6, ram7, nbd4, nbd10, ram3, sdb, ram12, ram15, nbd5
2023-10-27 02:56:01,020 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-27 02:56:01,040 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-27 02:56:01,040 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-27 02:56:01,052 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-27 02:56:01,052 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-27 02:56:01,052 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-22 02:54:19,988 INFO     tuned.daemon.controller: terminating controller
2023-11-22 02:54:19,996 INFO     tuned.daemon.daemon: stopping tuning
2023-11-22 02:54:20,066 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-11-22 02:54:20,104 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-22 02:54:20,104 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    "unapply", instance.processed_devices,
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._terminate.set()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-22 02:54:20,104 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-22 02:54:20,104 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    "unapply", instance.processed_devices,
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._terminate.set()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-22 02:54:20,326 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-11-22 02:54:20,326 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-22 02:54:20,330 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-22 02:54:20,331 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-22 02:54:20,464 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-22 02:54:20,464 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-22 02:54:20,469 INFO     tuned.daemon.controller: starting controller
2023-11-22 02:54:20,469 INFO     tuned.daemon.daemon: starting tuning
2023-11-22 02:54:20,502 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu0, cpu5, cpu3, cpu2
2023-11-22 02:54:20,508 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-22 02:54:20,519 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-22 02:54:20,521 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-11-22 02:54:20,524 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-11-22 02:54:20,528 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-11-22 02:54:20,530 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-11-22 02:54:20,532 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-11-22 02:54:20,534 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-11-22 02:54:20,536 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-11-22 02:54:20,538 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-11-22 02:54:20,541 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-11-22 02:54:20,544 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-11-22 02:54:20,547 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-11-22 02:54:20,550 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-11-22 02:54:20,554 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-11-22 02:54:20,556 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-11-22 02:54:20,558 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-11-22 02:54:20,561 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-11-22 02:54:20,563 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-11-22 02:54:20,565 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-11-22 02:54:20,568 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-11-22 02:54:20,570 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-11-22 02:54:20,573 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-11-22 02:54:20,575 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-11-22 02:54:20,577 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-11-22 02:54:20,579 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-11-22 02:54:20,581 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-11-22 02:54:20,584 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-11-22 02:54:20,586 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-11-22 02:54:20,588 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-11-22 02:54:20,591 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-11-22 02:54:20,593 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-11-22 02:54:20,595 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-11-22 02:54:20,597 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-11-22 02:54:20,598 INFO     tuned.plugins.base: instance disk: assigning devices nbd8, nbd11, ram15, ram7, ram8, ram12, nbd6, ram10, nbd9, ram3, nbd14, nbd15, sda, ram9, nbd3, nbd5, ram1, nbd10, ram11, ram13, ram4, ram5, nbd7, nbd4, ram0, nbd2, nbd13, nbd1, nbd12, nbd0, ram2, sdb, ram14, ram6, loop0
2023-11-22 02:54:20,605 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-22 02:54:20,625 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-22 02:54:20,625 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-22 02:54:20,638 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-22 02:54:20,639 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-22 02:54:20,639 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-29 00:29:33,749 INFO     tuned.daemon.controller: terminating controller
2023-11-29 00:29:33,802 INFO     tuned.daemon.daemon: stopping tuning
2023-11-29 00:29:34,233 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-11-29 00:29:34,301 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 00:29:34,301 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 00:29:34,301 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 00:29:34,301 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 00:57:07,985 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-11-29 00:57:07,986 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-29 00:57:07,990 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-29 00:57:07,992 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-29 00:57:08,716 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-29 00:57:08,721 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-29 00:57:08,735 INFO     tuned.daemon.controller: starting controller
2023-11-29 00:57:08,742 INFO     tuned.daemon.daemon: starting tuning
2023-11-29 00:57:08,766 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu0, cpu1, cpu3, cpu4
2023-11-29 00:57:08,778 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-29 00:57:08,816 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-29 00:57:08,822 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-11-29 00:57:08,827 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-11-29 00:57:08,830 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-11-29 00:57:08,835 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-11-29 00:57:08,840 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-11-29 00:57:08,847 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-11-29 00:57:08,849 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-11-29 00:57:08,852 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-11-29 00:57:08,855 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-11-29 00:57:08,862 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-11-29 00:57:08,865 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-11-29 00:57:08,871 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-11-29 00:57:08,873 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-11-29 00:57:08,877 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-11-29 00:57:08,879 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-11-29 00:57:08,883 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-11-29 00:57:08,885 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-11-29 00:57:08,888 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-11-29 00:57:08,894 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-11-29 00:57:08,897 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-11-29 00:57:08,899 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-11-29 00:57:08,901 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-11-29 00:57:08,906 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-11-29 00:57:08,909 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-11-29 00:57:08,910 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-11-29 00:57:08,913 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-11-29 00:57:08,916 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-11-29 00:57:08,918 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-11-29 00:57:08,921 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-11-29 00:57:08,923 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-11-29 00:57:08,931 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-11-29 00:57:08,936 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-11-29 00:57:08,936 INFO     tuned.plugins.base: instance disk: assigning devices ram11, nbd9, ram8, nbd7, ram3, nbd6, ram13, nbd13, nbd12, nbd15, ram1, nbd3, nbd11, ram4, ram0, ram5, sda, nbd2, nbd4, ram2, ram10, ram9, sdb, ram15, nbd14, nbd0, nbd1, ram12, ram6, nbd8, loop0, nbd10, ram7, ram14, nbd5
2023-11-29 00:57:08,971 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-29 00:57:09,120 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 00:57:09,120 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 00:57:09,145 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 00:57:09,145 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 00:57:09,145 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-29 01:01:25,854 INFO     tuned.daemon.controller: terminating controller
2023-11-29 01:01:25,854 INFO     tuned.daemon.daemon: stopping tuning
2023-11-29 01:01:26,084 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-11-29 01:01:26,085 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 01:01:26,085 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 01:01:26,085 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 01:01:26,085 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 01:11:41,289 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-11-29 01:11:41,296 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-29 01:11:41,332 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-29 01:11:41,340 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-29 01:11:43,445 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-29 01:11:43,487 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-29 01:11:43,515 INFO     tuned.daemon.controller: starting controller
2023-11-29 01:11:43,515 INFO     tuned.daemon.daemon: starting tuning
2023-11-29 01:11:43,602 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2023-11-29 01:11:43,650 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-29 01:11:43,803 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-29 01:11:43,834 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-11-29 01:11:43,867 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-11-29 01:11:43,905 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-11-29 01:11:43,944 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-11-29 01:11:43,974 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-11-29 01:11:44,008 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-11-29 01:11:44,046 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-11-29 01:11:44,076 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-11-29 01:11:44,295 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-11-29 01:11:44,298 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-11-29 01:11:44,316 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-11-29 01:11:44,358 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-11-29 01:11:44,388 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-11-29 01:11:44,434 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-11-29 01:11:44,464 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-11-29 01:11:44,506 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-11-29 01:11:44,534 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-11-29 01:11:44,574 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-11-29 01:11:44,613 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-11-29 01:11:44,647 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-11-29 01:11:44,677 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-11-29 01:11:44,716 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-11-29 01:11:44,755 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-11-29 01:11:44,774 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-11-29 01:11:44,803 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-11-29 01:11:44,825 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-11-29 01:11:44,869 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-11-29 01:11:44,891 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-11-29 01:11:44,915 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-11-29 01:11:44,937 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-11-29 01:11:44,964 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-11-29 01:11:44,988 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-11-29 01:11:44,989 INFO     tuned.plugins.base: instance disk: assigning devices nbd13, ram5, nbd10, nbd12, ram15, nbd2, nbd1, ram13, loop0, ram7, nbd6, nbd11, ram2, nbd4, nbd14, ram11, ram3, nbd5, ram14, ram6, sdb, ram1, ram4, nbd3, sda, ram8, nbd9, ram10, nbd0, nbd8, ram12, nbd7, ram0, ram9, nbd15
2023-11-29 01:11:45,026 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-29 01:11:45,198 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 01:11:45,198 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 01:11:45,322 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 01:11:45,322 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 01:11:45,322 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-29 02:56:03,351 INFO     tuned.daemon.controller: terminating controller
2023-11-29 02:56:03,663 INFO     tuned.daemon.daemon: stopping tuning
2023-11-29 02:56:04,030 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-11-29 02:56:04,240 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 02:56:04,240 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 02:56:04,246 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 02:56:04,252 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 02:56:43,442 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-11-29 02:56:43,444 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-29 02:56:43,487 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-29 02:56:43,499 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-29 02:56:45,592 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-29 02:56:45,624 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-29 02:56:45,655 INFO     tuned.daemon.controller: starting controller
2023-11-29 02:56:45,655 INFO     tuned.daemon.daemon: starting tuning
2023-11-29 02:56:45,741 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0
2023-11-29 02:56:45,782 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-29 02:56:45,905 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-29 02:56:45,947 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-11-29 02:56:45,973 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-11-29 02:56:46,006 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-11-29 02:56:46,033 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-11-29 02:56:46,061 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-11-29 02:56:46,094 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-11-29 02:56:46,141 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-11-29 02:56:46,164 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-11-29 02:56:46,194 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-11-29 02:56:46,220 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-11-29 02:56:46,240 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-11-29 02:56:46,451 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-11-29 02:56:46,454 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-11-29 02:56:46,487 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-11-29 02:56:46,514 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-11-29 02:56:46,541 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-11-29 02:56:46,554 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-11-29 02:56:46,575 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-11-29 02:56:46,608 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-11-29 02:56:46,636 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-11-29 02:56:46,664 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-11-29 02:56:46,685 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-11-29 02:56:46,711 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-11-29 02:56:46,728 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-11-29 02:56:46,745 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-11-29 02:56:46,771 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-11-29 02:56:46,789 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-11-29 02:56:46,808 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-11-29 02:56:46,832 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-11-29 02:56:46,847 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-11-29 02:56:46,863 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-11-29 02:56:46,883 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-11-29 02:56:46,883 INFO     tuned.plugins.base: instance disk: assigning devices nbd8, ram8, nbd9, sdb, nbd7, ram12, ram13, ram4, ram1, nbd15, ram9, ram11, nbd3, nbd4, ram15, loop0, nbd10, ram5, ram14, ram0, nbd2, nbd11, nbd1, nbd6, ram2, nbd14, nbd13, nbd12, ram10, ram6, sda, nbd5, ram7, nbd0, ram3
2023-11-29 02:56:46,910 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-29 02:56:47,060 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 02:56:47,060 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 02:56:47,112 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 02:56:47,112 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 02:56:47,113 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-29 17:20:45,464 INFO     tuned.daemon.controller: terminating controller
2023-11-29 17:20:45,619 INFO     tuned.daemon.daemon: stopping tuning
2023-11-29 17:20:46,046 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-11-29 17:20:46,342 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 17:20:46,342 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 17:20:46,347 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 17:20:46,347 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 17:35:26,336 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-11-29 17:35:26,344 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-29 17:35:26,389 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-29 17:35:26,393 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-29 17:35:28,406 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-29 17:35:28,456 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-29 17:35:28,490 INFO     tuned.daemon.controller: starting controller
2023-11-29 17:35:28,490 INFO     tuned.daemon.daemon: starting tuning
2023-11-29 17:35:28,573 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2023-11-29 17:35:28,606 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-29 17:35:28,771 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-29 17:35:28,806 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-11-29 17:35:28,825 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-11-29 17:35:28,849 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-11-29 17:35:28,856 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-11-29 17:35:28,884 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-11-29 17:35:28,907 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-11-29 17:35:28,923 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-11-29 17:35:28,942 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-11-29 17:35:28,962 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-11-29 17:35:28,972 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-11-29 17:35:28,985 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-11-29 17:35:29,009 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-11-29 17:35:29,035 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-11-29 17:35:29,055 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-11-29 17:35:29,062 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-11-29 17:35:29,090 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-11-29 17:35:29,102 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-11-29 17:35:29,115 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-11-29 17:35:29,133 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-11-29 17:35:29,164 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-11-29 17:35:29,205 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-11-29 17:35:29,239 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-11-29 17:35:29,256 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-11-29 17:35:29,265 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-11-29 17:35:29,276 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-11-29 17:35:29,293 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-11-29 17:35:29,315 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-11-29 17:35:29,330 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-11-29 17:35:29,350 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-11-29 17:35:29,361 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-11-29 17:35:29,379 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-11-29 17:35:29,402 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-11-29 17:35:29,403 INFO     tuned.plugins.base: instance disk: assigning devices ram13, ram8, ram11, nbd8, ram4, nbd13, nbd7, sdb, nbd0, nbd11, ram6, loop0, nbd5, nbd10, ram9, nbd12, nbd3, ram15, ram10, ram3, nbd15, nbd14, sda, ram2, ram14, nbd1, ram7, ram12, nbd2, ram0, ram1, nbd9, nbd4, ram5, nbd6
2023-11-29 17:35:29,465 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-29 17:35:29,653 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 17:35:29,654 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 17:35:29,706 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 17:35:29,706 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 17:35:29,707 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-29 18:15:20,974 INFO     tuned.daemon.controller: terminating controller
2023-11-29 18:15:21,238 INFO     tuned.daemon.daemon: stopping tuning
2023-11-29 18:15:21,493 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-11-29 18:15:21,552 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 18:15:21,552 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 18:15:21,554 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-29 18:15:21,554 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-29 18:16:40,308 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-11-29 18:16:40,313 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-29 18:16:40,316 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-29 18:16:40,350 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-29 18:16:41,515 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-29 18:16:41,630 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-29 18:16:41,636 INFO     tuned.daemon.controller: starting controller
2023-11-29 18:16:41,636 INFO     tuned.daemon.daemon: starting tuning
2023-11-29 18:16:41,739 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2023-11-29 18:16:41,754 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-29 18:16:41,811 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-29 18:16:41,843 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-11-29 18:16:41,863 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-11-29 18:16:41,895 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-11-29 18:16:41,943 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-11-29 18:16:41,983 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-11-29 18:16:42,016 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-11-29 18:16:42,029 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-11-29 18:16:42,144 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-11-29 18:16:42,150 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-11-29 18:16:42,172 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-11-29 18:16:42,200 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-11-29 18:16:42,237 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-11-29 18:16:42,252 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-11-29 18:16:42,274 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-11-29 18:16:42,298 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-11-29 18:16:42,305 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-11-29 18:16:42,315 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-11-29 18:16:42,328 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-11-29 18:16:42,343 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-11-29 18:16:42,361 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-11-29 18:16:42,386 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-11-29 18:16:42,404 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-11-29 18:16:42,414 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-11-29 18:16:42,437 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-11-29 18:16:42,450 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-11-29 18:16:42,463 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-11-29 18:16:42,476 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-11-29 18:16:42,479 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-11-29 18:16:42,497 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-11-29 18:16:42,504 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-11-29 18:16:42,516 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-11-29 18:16:42,525 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-11-29 18:16:42,526 INFO     tuned.plugins.base: instance disk: assigning devices ram7, ram3, loop0, sdb, nbd10, nbd12, nbd14, nbd0, ram0, nbd6, ram9, ram10, nbd11, nbd9, ram12, ram6, nbd13, ram15, ram5, ram1, nbd3, ram11, nbd4, nbd1, nbd2, nbd8, ram14, sda, nbd5, nbd7, ram13, ram8, nbd15, ram2, ram4
2023-11-29 18:16:42,541 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-29 18:16:42,590 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 18:16:42,590 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 18:16:42,609 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-29 18:16:42,609 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-29 18:16:42,609 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-12-05 02:53:29,206 INFO     tuned.daemon.controller: terminating controller
2023-12-05 02:53:29,245 INFO     tuned.daemon.daemon: stopping tuning
2023-12-05 02:53:29,375 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-12-05 02:53:29,417 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-05 02:53:29,417 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-05 02:53:29,417 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-05 02:53:29,417 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-05 02:53:29,827 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-12-05 02:53:29,827 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-12-05 02:53:29,830 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-12-05 02:53:29,831 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-12-05 02:53:29,939 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-12-05 02:53:29,941 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-12-05 02:53:29,945 INFO     tuned.daemon.controller: starting controller
2023-12-05 02:53:29,945 INFO     tuned.daemon.daemon: starting tuning
2023-12-05 02:53:29,954 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2023-12-05 02:53:29,958 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-12-05 02:53:29,970 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-12-05 02:53:29,973 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-12-05 02:53:29,975 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-12-05 02:53:29,979 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-12-05 02:53:29,981 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-12-05 02:53:29,984 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-12-05 02:53:29,988 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-12-05 02:53:29,991 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-12-05 02:53:29,994 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-12-05 02:53:29,996 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-12-05 02:53:29,999 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-12-05 02:53:30,001 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-12-05 02:53:30,005 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-12-05 02:53:30,008 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-12-05 02:53:30,011 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-12-05 02:53:30,014 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-12-05 02:53:30,017 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-12-05 02:53:30,020 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-12-05 02:53:30,023 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-12-05 02:53:30,026 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-12-05 02:53:30,029 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-12-05 02:53:30,032 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-12-05 02:53:30,035 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-12-05 02:53:30,037 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-12-05 02:53:30,041 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-12-05 02:53:30,043 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-12-05 02:53:30,046 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-12-05 02:53:30,049 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-12-05 02:53:30,052 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-12-05 02:53:30,055 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-12-05 02:53:30,058 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-12-05 02:53:30,061 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-12-05 02:53:30,063 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-12-05 02:53:30,064 INFO     tuned.plugins.base: instance disk: assigning devices ram1, nbd13, ram10, nbd1, nbd5, ram13, sdb, ram14, nbd2, nbd15, nbd11, ram15, nbd8, ram8, ram3, ram2, nbd14, ram6, nbd3, nbd4, nbd6, ram12, ram11, ram7, nbd12, nbd9, loop0, ram0, ram5, ram4, ram9, nbd10, nbd7, sda, nbd0
2023-12-05 02:53:30,069 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-12-05 02:53:30,088 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-05 02:53:30,088 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-05 02:53:30,100 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-05 02:53:30,100 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-05 02:53:30,101 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-12-19 02:56:07,569 INFO     tuned.daemon.controller: terminating controller
2023-12-19 02:56:07,599 INFO     tuned.daemon.daemon: stopping tuning
2023-12-19 02:56:07,813 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-12-19 02:56:07,932 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-19 02:56:07,932 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-19 02:56:07,934 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-19 02:56:07,934 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-19 02:56:08,582 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2023-12-19 02:56:08,582 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-12-19 02:56:08,585 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-12-19 02:56:08,585 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-12-19 02:56:08,676 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-12-19 02:56:08,681 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-12-19 02:56:08,685 INFO     tuned.daemon.controller: starting controller
2023-12-19 02:56:08,685 INFO     tuned.daemon.daemon: starting tuning
2023-12-19 02:56:08,695 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2023-12-19 02:56:08,699 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-12-19 02:56:08,708 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-12-19 02:56:08,710 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2023-12-19 02:56:08,712 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2023-12-19 02:56:08,715 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2023-12-19 02:56:08,717 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2023-12-19 02:56:08,719 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2023-12-19 02:56:08,721 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2023-12-19 02:56:08,723 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2023-12-19 02:56:08,725 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2023-12-19 02:56:08,727 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2023-12-19 02:56:08,729 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2023-12-19 02:56:08,731 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2023-12-19 02:56:08,733 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2023-12-19 02:56:08,735 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2023-12-19 02:56:08,738 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2023-12-19 02:56:08,740 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2023-12-19 02:56:08,742 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2023-12-19 02:56:08,744 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2023-12-19 02:56:08,747 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2023-12-19 02:56:08,749 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2023-12-19 02:56:08,751 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2023-12-19 02:56:08,753 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2023-12-19 02:56:08,756 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2023-12-19 02:56:08,757 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2023-12-19 02:56:08,759 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2023-12-19 02:56:08,761 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2023-12-19 02:56:08,764 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2023-12-19 02:56:08,766 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2023-12-19 02:56:08,768 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2023-12-19 02:56:08,770 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2023-12-19 02:56:08,772 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2023-12-19 02:56:08,774 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2023-12-19 02:56:08,776 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2023-12-19 02:56:08,776 INFO     tuned.plugins.base: instance disk: assigning devices ram2, nbd1, nbd12, nbd10, ram3, ram11, nbd2, ram4, nbd3, nbd9, ram15, nbd0, ram6, nbd7, ram14, nbd5, loop0, ram8, nbd15, nbd14, ram5, ram13, ram7, sda, ram9, nbd13, ram0, ram10, nbd6, nbd8, ram1, sdb, ram12, nbd11, nbd4
2023-12-19 02:56:08,783 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-12-19 02:56:08,803 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-19 02:56:08,803 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-19 02:56:08,814 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-19 02:56:08,814 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-19 02:56:08,814 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-01-13 02:53:23,786 INFO     tuned.daemon.controller: terminating controller
2024-01-13 02:53:23,825 INFO     tuned.daemon.daemon: stopping tuning
2024-01-13 02:53:23,924 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-01-13 02:53:23,962 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-13 02:53:23,962 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-13 02:53:23,962 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-13 02:53:23,962 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-13 02:53:24,341 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-01-13 02:53:24,341 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-01-13 02:53:24,344 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-01-13 02:53:24,344 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-01-13 02:53:24,442 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-01-13 02:53:24,445 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-01-13 02:53:24,449 INFO     tuned.daemon.controller: starting controller
2024-01-13 02:53:24,449 INFO     tuned.daemon.daemon: starting tuning
2024-01-13 02:53:24,456 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-01-13 02:53:24,460 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-01-13 02:53:24,469 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-01-13 02:53:24,472 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-01-13 02:53:24,474 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-01-13 02:53:24,476 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-01-13 02:53:24,478 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-01-13 02:53:24,480 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-01-13 02:53:24,482 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-01-13 02:53:24,484 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-01-13 02:53:24,486 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-01-13 02:53:24,488 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-01-13 02:53:24,490 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-01-13 02:53:24,492 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-01-13 02:53:24,494 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-01-13 02:53:24,497 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-01-13 02:53:24,499 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-01-13 02:53:24,501 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-01-13 02:53:24,503 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-01-13 02:53:24,505 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-01-13 02:53:24,507 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-01-13 02:53:24,509 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-01-13 02:53:24,512 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-01-13 02:53:24,514 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-01-13 02:53:24,516 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-01-13 02:53:24,518 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-01-13 02:53:24,521 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-01-13 02:53:24,522 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-01-13 02:53:24,524 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-01-13 02:53:24,527 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-01-13 02:53:24,529 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-01-13 02:53:24,533 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-01-13 02:53:24,535 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-01-13 02:53:24,538 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-01-13 02:53:24,540 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-01-13 02:53:24,540 INFO     tuned.plugins.base: instance disk: assigning devices nbd15, ram10, nbd12, nbd8, ram1, nbd10, ram5, nbd2, ram12, sda, nbd4, sdb, nbd6, ram11, nbd11, ram4, ram7, ram9, nbd3, loop0, ram3, ram2, ram8, nbd5, nbd14, nbd0, ram13, ram14, ram6, nbd13, nbd1, nbd9, ram15, ram0, nbd7
2024-01-13 02:53:24,546 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-01-13 02:53:24,564 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-13 02:53:24,564 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-13 02:53:24,575 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-13 02:53:24,575 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-13 02:53:24,575 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-01-18 02:56:40,732 INFO     tuned.daemon.controller: terminating controller
2024-01-18 02:56:40,808 INFO     tuned.daemon.daemon: stopping tuning
2024-01-18 02:56:41,024 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-01-18 02:56:41,101 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-18 02:56:41,102 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-18 02:56:41,102 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-18 02:56:41,102 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-18 02:56:41,440 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-01-18 02:56:41,440 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-01-18 02:56:41,444 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-01-18 02:56:41,445 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-01-18 02:56:41,591 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-01-18 02:56:41,596 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-01-18 02:56:41,600 INFO     tuned.daemon.controller: starting controller
2024-01-18 02:56:41,600 INFO     tuned.daemon.daemon: starting tuning
2024-01-18 02:56:41,617 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-01-18 02:56:41,622 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-01-18 02:56:41,643 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-01-18 02:56:41,646 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-01-18 02:56:41,648 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-01-18 02:56:41,650 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-01-18 02:56:41,653 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-01-18 02:56:41,662 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-01-18 02:56:41,664 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-01-18 02:56:41,667 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-01-18 02:56:41,669 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-01-18 02:56:41,671 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-01-18 02:56:41,673 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-01-18 02:56:41,675 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-01-18 02:56:41,678 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-01-18 02:56:41,681 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-01-18 02:56:41,684 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-01-18 02:56:41,686 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-01-18 02:56:41,693 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-01-18 02:56:41,696 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-01-18 02:56:41,699 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-01-18 02:56:41,701 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-01-18 02:56:41,704 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-01-18 02:56:41,706 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-01-18 02:56:41,709 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-01-18 02:56:41,712 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-01-18 02:56:41,715 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-01-18 02:56:41,723 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-01-18 02:56:41,727 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-01-18 02:56:41,732 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-01-18 02:56:41,735 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-01-18 02:56:41,740 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-01-18 02:56:41,743 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-01-18 02:56:41,746 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-01-18 02:56:41,752 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-01-18 02:56:41,753 INFO     tuned.plugins.base: instance disk: assigning devices sda, nbd15, ram12, nbd2, ram3, ram9, ram15, nbd3, sdb, nbd4, ram1, ram7, nbd6, ram6, ram11, nbd11, ram8, ram5, nbd5, nbd1, ram14, nbd9, ram4, ram0, loop0, nbd8, nbd7, nbd13, ram13, nbd12, ram2, ram10, nbd14, nbd10, nbd0
2024-01-18 02:56:41,758 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-01-18 02:56:41,782 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-18 02:56:41,782 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-18 02:56:41,793 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-18 02:56:41,793 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-18 02:56:41,793 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-02-02 02:55:45,228 INFO     tuned.daemon.controller: terminating controller
2024-02-02 02:55:45,247 INFO     tuned.daemon.daemon: stopping tuning
2024-02-02 02:55:45,340 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-02-02 02:55:45,360 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-02 02:55:45,360 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-02 02:55:45,360 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-02 02:55:45,360 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-02 02:55:45,680 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-02-02 02:55:45,681 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-02-02 02:55:45,684 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-02-02 02:55:45,684 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-02-02 02:55:45,802 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-02-02 02:55:45,805 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-02-02 02:55:45,809 INFO     tuned.daemon.controller: starting controller
2024-02-02 02:55:45,809 INFO     tuned.daemon.daemon: starting tuning
2024-02-02 02:55:45,818 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-02-02 02:55:45,823 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-02-02 02:55:45,837 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-02-02 02:55:45,841 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-02-02 02:55:45,843 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-02-02 02:55:45,846 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-02-02 02:55:45,848 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-02-02 02:55:45,852 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-02-02 02:55:45,854 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-02-02 02:55:45,856 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-02-02 02:55:45,859 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-02-02 02:55:45,861 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-02-02 02:55:45,864 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-02-02 02:55:45,867 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-02-02 02:55:45,870 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-02-02 02:55:45,873 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-02-02 02:55:45,876 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-02-02 02:55:45,878 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-02-02 02:55:45,881 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-02-02 02:55:45,883 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-02-02 02:55:45,886 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-02-02 02:55:45,889 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-02-02 02:55:45,892 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-02-02 02:55:45,895 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-02-02 02:55:45,898 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-02-02 02:55:45,900 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-02-02 02:55:45,903 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-02-02 02:55:45,905 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-02-02 02:55:45,908 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-02-02 02:55:45,910 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-02-02 02:55:45,913 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-02-02 02:55:45,915 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-02-02 02:55:45,917 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-02-02 02:55:45,920 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-02-02 02:55:45,922 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-02-02 02:55:45,922 INFO     tuned.plugins.base: instance disk: assigning devices ram12, ram10, ram2, ram11, nbd11, ram5, nbd2, nbd8, ram1, nbd1, nbd7, nbd5, ram13, nbd6, ram7, ram6, nbd4, ram14, ram3, nbd15, nbd12, ram9, nbd9, ram4, nbd0, sdb, nbd3, ram15, loop0, nbd10, nbd13, nbd14, ram0, ram8, sda
2024-02-02 02:55:45,928 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-02-02 02:55:45,946 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-02 02:55:45,946 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-02 02:55:45,957 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-02 02:55:45,957 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-02 02:55:45,957 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-02-24 02:53:54,702 INFO     tuned.daemon.controller: terminating controller
2024-02-24 02:53:54,721 INFO     tuned.daemon.daemon: stopping tuning
2024-02-24 02:53:54,805 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-02-24 02:53:54,829 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-24 02:53:54,829 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-24 02:53:54,830 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-24 02:53:54,830 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-24 02:53:55,152 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-02-24 02:53:55,152 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-02-24 02:53:55,155 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-02-24 02:53:55,156 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-02-24 02:53:55,289 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-02-24 02:53:55,292 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-02-24 02:53:55,297 INFO     tuned.daemon.controller: starting controller
2024-02-24 02:53:55,297 INFO     tuned.daemon.daemon: starting tuning
2024-02-24 02:53:55,304 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2024-02-24 02:53:55,309 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-02-24 02:53:55,322 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-02-24 02:53:55,325 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-02-24 02:53:55,329 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-02-24 02:53:55,333 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-02-24 02:53:55,336 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-02-24 02:53:55,340 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-02-24 02:53:55,343 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-02-24 02:53:55,346 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-02-24 02:53:55,349 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-02-24 02:53:55,352 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-02-24 02:53:55,355 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-02-24 02:53:55,358 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-02-24 02:53:55,362 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-02-24 02:53:55,365 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-02-24 02:53:55,369 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-02-24 02:53:55,372 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-02-24 02:53:55,375 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-02-24 02:53:55,377 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-02-24 02:53:55,380 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-02-24 02:53:55,383 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-02-24 02:53:55,386 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-02-24 02:53:55,388 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-02-24 02:53:55,391 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-02-24 02:53:55,393 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-02-24 02:53:55,396 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-02-24 02:53:55,397 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-02-24 02:53:55,400 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-02-24 02:53:55,402 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-02-24 02:53:55,405 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-02-24 02:53:55,408 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-02-24 02:53:55,410 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-02-24 02:53:55,413 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-02-24 02:53:55,415 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-02-24 02:53:55,416 INFO     tuned.plugins.base: instance disk: assigning devices nbd11, nbd6, nbd7, sdb, nbd12, nbd0, ram2, nbd13, nbd14, nbd3, ram13, nbd15, ram6, ram15, loop0, nbd8, nbd2, nbd4, nbd9, ram7, ram8, sda, ram10, ram0, nbd5, ram11, ram12, ram14, ram5, ram4, ram1, nbd1, ram3, nbd10, ram9
2024-02-24 02:53:55,421 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-02-24 02:53:55,441 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-24 02:53:55,441 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-24 02:53:55,453 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-24 02:53:55,453 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-24 02:53:55,453 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-04-04 02:56:25,855 INFO     tuned.daemon.controller: terminating controller
2024-04-04 02:56:25,896 INFO     tuned.daemon.daemon: stopping tuning
2024-04-04 02:56:26,015 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-04-04 02:56:26,049 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-04 02:56:26,049 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-04 02:56:26,050 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-04 02:56:26,050 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-04 02:56:26,485 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-04-04 02:56:26,485 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-04-04 02:56:26,493 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-04-04 02:56:26,493 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-04-04 02:56:26,621 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-04-04 02:56:26,625 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-04-04 02:56:26,629 INFO     tuned.daemon.controller: starting controller
2024-04-04 02:56:26,629 INFO     tuned.daemon.daemon: starting tuning
2024-04-04 02:56:26,638 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-04-04 02:56:26,642 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-04-04 02:56:26,655 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-04-04 02:56:26,660 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-04-04 02:56:26,665 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-04-04 02:56:26,668 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-04-04 02:56:26,671 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-04-04 02:56:26,677 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-04-04 02:56:26,681 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-04-04 02:56:26,685 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-04-04 02:56:26,688 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-04-04 02:56:26,692 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-04-04 02:56:26,694 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-04-04 02:56:26,697 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-04-04 02:56:26,701 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-04-04 02:56:26,705 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-04-04 02:56:26,709 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-04-04 02:56:26,712 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-04-04 02:56:26,716 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-04-04 02:56:26,718 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-04-04 02:56:26,721 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-04-04 02:56:26,724 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-04-04 02:56:26,726 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-04-04 02:56:26,729 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-04-04 02:56:26,732 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-04-04 02:56:26,734 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-04-04 02:56:26,736 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-04-04 02:56:26,738 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-04-04 02:56:26,741 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-04-04 02:56:26,743 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-04-04 02:56:26,745 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-04-04 02:56:26,747 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-04-04 02:56:26,749 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-04-04 02:56:26,752 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-04-04 02:56:26,754 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-04-04 02:56:26,754 INFO     tuned.plugins.base: instance disk: assigning devices ram15, nbd1, nbd15, ram14, nbd12, nbd14, nbd4, nbd11, sdb, nbd2, nbd7, ram1, ram13, ram9, ram3, nbd10, sda, nbd0, nbd6, ram12, ram0, ram2, nbd9, ram5, ram6, ram11, nbd5, nbd8, ram10, nbd3, nbd13, ram4, ram7, ram8, loop0
2024-04-04 02:56:26,759 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-04-04 02:56:26,777 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-04 02:56:26,777 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-04 02:56:26,788 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-04 02:56:26,788 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-04 02:56:26,788 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-04-11 02:53:44,746 INFO     tuned.daemon.controller: terminating controller
2024-04-11 02:53:44,783 INFO     tuned.daemon.daemon: stopping tuning
2024-04-11 02:53:44,905 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-04-11 02:53:44,936 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-11 02:53:44,936 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-11 02:53:44,937 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-11 02:53:44,937 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-11 02:53:45,312 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-04-11 02:53:45,312 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-04-11 02:53:45,316 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-04-11 02:53:45,317 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-04-11 02:53:45,423 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-04-11 02:53:45,425 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-04-11 02:53:45,428 INFO     tuned.daemon.controller: starting controller
2024-04-11 02:53:45,429 INFO     tuned.daemon.daemon: starting tuning
2024-04-11 02:53:45,437 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-04-11 02:53:45,441 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-04-11 02:53:45,451 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-04-11 02:53:45,453 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-04-11 02:53:45,455 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-04-11 02:53:45,457 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-04-11 02:53:45,459 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-04-11 02:53:45,462 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-04-11 02:53:45,464 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-04-11 02:53:45,466 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-04-11 02:53:45,468 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-04-11 02:53:45,471 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-04-11 02:53:45,472 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-04-11 02:53:45,475 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-04-11 02:53:45,477 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-04-11 02:53:45,479 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-04-11 02:53:45,482 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-04-11 02:53:45,484 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-04-11 02:53:45,487 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-04-11 02:53:45,488 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-04-11 02:53:45,491 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-04-11 02:53:45,493 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-04-11 02:53:45,496 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-04-11 02:53:45,498 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-04-11 02:53:45,500 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-04-11 02:53:45,502 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-04-11 02:53:45,504 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-04-11 02:53:45,506 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-04-11 02:53:45,508 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-04-11 02:53:45,511 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-04-11 02:53:45,513 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-04-11 02:53:45,515 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-04-11 02:53:45,517 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-04-11 02:53:45,519 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-04-11 02:53:45,521 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-04-11 02:53:45,522 INFO     tuned.plugins.base: instance disk: assigning devices ram11, ram7, nbd5, nbd7, ram9, sda, loop0, nbd10, nbd8, nbd12, nbd13, ram1, nbd1, ram12, nbd11, ram2, nbd0, nbd15, nbd3, ram3, ram8, nbd14, ram4, ram6, ram15, nbd2, nbd9, nbd4, ram0, sdb, ram13, nbd6, ram10, ram5, ram14
2024-04-11 02:53:45,527 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-04-11 02:53:45,546 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-11 02:53:45,546 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-11 02:53:45,558 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-11 02:53:45,558 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-11 02:53:45,559 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-04-13 02:55:29,523 INFO     tuned.daemon.controller: terminating controller
2024-04-13 02:55:29,537 INFO     tuned.daemon.daemon: stopping tuning
2024-04-13 02:55:29,644 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-04-13 02:55:29,658 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-13 02:55:29,658 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-13 02:55:29,659 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-13 02:55:29,659 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-13 02:55:29,954 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-04-13 02:55:29,954 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-04-13 02:55:29,959 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-04-13 02:55:29,959 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-04-13 02:55:30,076 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-04-13 02:55:30,080 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-04-13 02:55:30,084 INFO     tuned.daemon.controller: starting controller
2024-04-13 02:55:30,084 INFO     tuned.daemon.daemon: starting tuning
2024-04-13 02:55:30,092 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2024-04-13 02:55:30,096 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-04-13 02:55:30,105 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-04-13 02:55:30,127 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-04-13 02:55:30,129 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-04-13 02:55:30,132 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-04-13 02:55:30,134 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-04-13 02:55:30,139 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-04-13 02:55:30,141 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-04-13 02:55:30,144 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-04-13 02:55:30,145 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-04-13 02:55:30,148 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-04-13 02:55:30,150 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-04-13 02:55:30,152 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-04-13 02:55:30,155 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-04-13 02:55:30,157 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-04-13 02:55:30,160 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-04-13 02:55:30,162 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-04-13 02:55:30,165 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-04-13 02:55:30,168 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-04-13 02:55:30,171 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-04-13 02:55:30,173 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-04-13 02:55:30,176 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-04-13 02:55:30,178 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-04-13 02:55:30,181 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-04-13 02:55:30,183 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-04-13 02:55:30,185 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-04-13 02:55:30,187 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-04-13 02:55:30,190 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-04-13 02:55:30,192 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-04-13 02:55:30,194 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-04-13 02:55:30,196 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-04-13 02:55:30,198 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-04-13 02:55:30,201 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-04-13 02:55:30,202 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-04-13 02:55:30,203 INFO     tuned.plugins.base: instance disk: assigning devices nbd15, ram12, nbd12, nbd3, nbd8, sdb, ram0, nbd1, ram3, nbd10, ram13, ram15, nbd6, ram1, nbd2, ram14, ram4, ram10, nbd13, nbd4, nbd0, nbd9, ram8, ram2, nbd14, nbd11, ram6, nbd5, nbd7, sda, ram11, ram9, ram5, ram7, loop0
2024-04-13 02:55:30,209 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-04-13 02:55:30,227 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-13 02:55:30,227 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-13 02:55:30,239 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-13 02:55:30,239 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-13 02:55:30,239 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-05-08 02:55:53,675 INFO     tuned.daemon.controller: terminating controller
2024-05-08 02:55:55,168 INFO     tuned.daemon.daemon: stopping tuning
2024-05-08 02:55:58,283 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-05-08 02:55:58,332 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-08 02:55:58,332 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-08 02:55:58,333 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-08 02:55:58,333 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-08 02:55:58,775 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 6.2.9-x86_64-linode160
2024-05-08 02:55:58,775 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-05-08 02:55:58,779 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-05-08 02:55:58,780 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-05-08 02:55:58,892 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-05-08 02:55:58,897 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-05-08 02:55:58,900 INFO     tuned.daemon.controller: starting controller
2024-05-08 02:55:58,900 INFO     tuned.daemon.daemon: starting tuning
2024-05-08 02:55:58,908 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-05-08 02:55:58,914 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-05-08 02:55:58,926 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-05-08 02:55:58,929 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-05-08 02:55:58,932 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-05-08 02:55:58,936 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-05-08 02:55:58,939 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-05-08 02:55:58,942 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-05-08 02:55:58,945 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-05-08 02:55:58,948 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-05-08 02:55:58,951 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-05-08 02:55:58,954 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-05-08 02:55:58,957 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-05-08 02:55:58,960 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-05-08 02:55:58,963 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-05-08 02:55:58,966 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-05-08 02:55:58,970 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-05-08 02:55:58,972 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-05-08 02:55:58,976 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-05-08 02:55:58,978 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-05-08 02:55:58,982 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-05-08 02:55:58,985 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-05-08 02:55:58,988 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-05-08 02:55:58,991 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-05-08 02:55:58,995 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-05-08 02:55:58,997 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-05-08 02:55:59,002 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-05-08 02:55:59,005 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-05-08 02:55:59,008 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-05-08 02:55:59,011 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-05-08 02:55:59,014 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-05-08 02:55:59,017 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-05-08 02:55:59,020 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-05-08 02:55:59,024 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-05-08 02:55:59,026 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-05-08 02:55:59,027 INFO     tuned.plugins.base: instance disk: assigning devices nbd7, nbd11, ram0, nbd13, nbd9, ram11, ram8, nbd6, ram9, ram13, nbd3, ram4, ram5, nbd10, nbd5, loop0, ram1, ram3, ram10, nbd0, nbd12, nbd14, nbd8, ram14, sda, ram12, ram6, nbd1, ram7, nbd15, sdb, ram2, nbd4, ram15, nbd2
2024-05-08 02:55:59,034 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-05-08 02:55:59,053 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-08 02:55:59,053 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-08 02:55:59,067 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-08 02:55:59,067 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-08 02:55:59,067 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-05-29 02:54:57,729 INFO     tuned.daemon.controller: terminating controller
2024-05-29 02:54:57,773 INFO     tuned.daemon.daemon: stopping tuning
2024-05-29 02:54:57,875 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-05-29 02:54:57,910 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-29 02:54:57,910 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    self._cgroup_cleanup_tasks_one(self._cgroup)
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-29 02:54:57,910 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-29 02:54:57,910 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    self._cgroup_cleanup_tasks_one(self._cgroup)
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-29 02:54:58,356 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160
2024-05-29 02:54:58,357 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-05-29 02:54:58,361 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-05-29 02:54:58,362 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-05-29 02:54:58,508 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-05-29 02:54:58,509 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-05-29 02:54:58,515 INFO     tuned.daemon.controller: starting controller
2024-05-29 02:54:58,515 INFO     tuned.daemon.daemon: starting tuning
2024-05-29 02:54:58,525 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-05-29 02:54:58,529 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-05-29 02:54:58,540 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-05-29 02:54:58,543 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-05-29 02:54:58,546 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-05-29 02:54:58,550 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-05-29 02:54:58,556 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-05-29 02:54:58,561 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-05-29 02:54:58,564 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-05-29 02:54:58,568 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-05-29 02:54:58,574 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-05-29 02:54:58,577 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-05-29 02:54:58,579 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-05-29 02:54:58,582 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-05-29 02:54:58,587 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-05-29 02:54:58,590 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-05-29 02:54:58,594 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-05-29 02:54:58,597 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-05-29 02:54:58,602 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-05-29 02:54:58,607 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-05-29 02:54:58,609 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-05-29 02:54:58,613 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-05-29 02:54:58,616 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-05-29 02:54:58,618 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-05-29 02:54:58,621 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-05-29 02:54:58,624 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-05-29 02:54:58,626 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-05-29 02:54:58,628 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-05-29 02:54:58,630 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-05-29 02:54:58,637 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-05-29 02:54:58,643 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-05-29 02:54:58,649 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-05-29 02:54:58,652 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-05-29 02:54:58,654 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-05-29 02:54:58,656 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-05-29 02:54:58,657 INFO     tuned.plugins.base: instance disk: assigning devices nbd5, nbd1, ram0, ram7, ram12, nbd10, ram9, nbd11, ram1, ram6, sdb, ram13, nbd7, ram2, ram10, nbd9, loop0, nbd12, ram11, ram15, nbd15, nbd14, nbd3, ram4, nbd0, nbd6, ram5, ram3, nbd8, nbd2, sda, ram14, ram8, nbd4, nbd13
2024-05-29 02:54:58,661 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-05-29 02:54:58,679 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-29 02:54:58,679 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-29 02:54:58,691 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-29 02:54:58,691 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-29 02:54:58,691 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-05-31 02:54:25,641 INFO     tuned.daemon.controller: terminating controller
2024-05-31 02:54:25,776 INFO     tuned.daemon.daemon: stopping tuning
2024-05-31 02:54:26,048 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-05-31 02:54:26,143 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-05-31 02:54:26,143 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 02:54:26,161 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-05-31 02:54:26,161 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 02:54:26,521 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160
2024-05-31 02:54:26,522 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-05-31 02:54:26,527 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-05-31 02:54:26,528 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-05-31 02:54:26,738 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-05-31 02:54:26,739 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-05-31 02:54:26,745 INFO     tuned.daemon.controller: starting controller
2024-05-31 02:54:26,752 INFO     tuned.daemon.daemon: starting tuning
2024-05-31 02:54:26,765 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2024-05-31 02:54:26,770 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-05-31 02:54:26,787 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-05-31 02:54:26,793 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-05-31 02:54:26,796 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-05-31 02:54:26,799 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-05-31 02:54:26,804 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-05-31 02:54:26,808 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-05-31 02:54:26,812 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-05-31 02:54:26,815 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-05-31 02:54:26,819 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-05-31 02:54:26,822 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-05-31 02:54:26,824 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-05-31 02:54:26,828 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-05-31 02:54:26,833 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-05-31 02:54:26,836 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-05-31 02:54:26,843 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-05-31 02:54:26,846 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-05-31 02:54:26,852 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-05-31 02:54:26,855 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-05-31 02:54:26,858 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-05-31 02:54:26,861 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-05-31 02:54:26,864 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-05-31 02:54:26,872 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-05-31 02:54:26,875 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-05-31 02:54:26,877 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-05-31 02:54:26,883 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-05-31 02:54:26,892 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-05-31 02:54:26,895 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-05-31 02:54:26,904 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-05-31 02:54:26,908 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-05-31 02:54:26,911 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-05-31 02:54:26,914 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-05-31 02:54:26,917 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-05-31 02:54:26,921 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-05-31 02:54:26,921 INFO     tuned.plugins.base: instance disk: assigning devices ram5, nbd4, nbd2, loop0, ram1, nbd8, ram3, nbd0, ram8, nbd6, nbd1, ram6, ram4, ram15, nbd9, ram0, nbd13, nbd7, nbd14, ram9, ram12, sda, nbd11, sdb, nbd3, nbd5, ram11, ram13, ram14, nbd10, ram2, nbd15, ram7, ram10, nbd12
2024-05-31 02:54:26,929 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-05-31 02:54:26,947 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-31 02:54:26,947 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 02:54:26,958 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-31 02:54:26,958 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 02:54:26,959 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-08-01 17:05:14,194 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-08-01 17:05:14,198 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-08-01 17:05:14,244 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-08-01 17:05:14,279 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-08-01 17:05:17,201 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-08-01 17:05:17,224 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-08-01 17:05:17,250 INFO     tuned.daemon.controller: starting controller
2024-08-01 17:05:17,250 INFO     tuned.daemon.daemon: starting tuning
2024-08-01 17:05:17,290 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-08-01 17:05:17,377 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-08-01 17:05:17,406 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-08-01 17:05:17,415 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-08-01 17:05:17,426 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-08-01 17:05:17,441 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-08-01 17:05:17,450 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-08-01 17:05:17,473 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-08-01 17:05:17,483 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-08-01 17:05:17,499 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-08-01 17:05:17,516 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-08-01 17:05:17,534 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-08-01 17:05:17,549 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-08-01 17:05:17,568 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-08-01 17:05:17,590 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-08-01 17:05:17,611 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-08-01 17:05:17,626 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-08-01 17:05:17,646 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-08-01 17:05:17,663 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-08-01 17:05:17,680 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-08-01 17:05:17,695 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-08-01 17:05:17,706 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-08-01 17:05:17,719 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-08-01 17:05:17,739 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-08-01 17:05:17,753 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-08-01 17:05:17,763 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-08-01 17:05:17,786 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-08-01 17:05:17,792 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-08-01 17:05:17,820 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-08-01 17:05:17,843 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-08-01 17:05:17,864 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-08-01 17:05:17,881 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-08-01 17:05:17,896 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-08-01 17:05:17,922 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-08-01 17:05:17,938 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-08-01 17:05:17,940 INFO     tuned.plugins.base: instance disk: assigning devices nbd9, ram13, ram10, nbd2, sda, nbd1, nbd3, ram0, loop0, ram15, ram14, nbd6, nbd10, nbd5, ram9, nbd0, ram6, ram8, ram11, ram3, nbd12, ram5, ram4, ram12, sdb, ram7, ram2, nbd11, nbd13, nbd4, nbd15, ram1, nbd7, nbd14, nbd8
2024-08-01 17:05:17,968 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-08-01 17:05:17,970 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-01 17:05:17,970 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-01 17:05:17,972 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-01 17:05:17,972 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-08-01 17:05:17,972 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-08-01 17:05:17,972 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-01 17:05:17,972 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-08-01 17:05:17,972 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-01 17:05:17,973 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-08-01 17:05:17,973 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-01 17:05:17,973 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-08-01 17:05:18,071 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-01 17:05:18,071 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-01 17:05:18,140 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-01 17:05:18,140 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-01 17:05:18,140 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-08-01 17:48:52,726 INFO     tuned.daemon.controller: terminating controller
2024-08-01 17:48:52,726 INFO     tuned.daemon.daemon: stopping tuning
2024-08-01 17:48:53,315 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2024-08-01 17:48:53,466 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-01 17:48:53,466 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-01 17:48:53,589 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-01 17:48:53,589 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-01 17:49:45,512 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-08-01 17:49:45,519 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-08-01 17:49:45,551 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-08-01 17:49:45,590 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-08-01 17:49:47,095 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-08-01 17:49:47,119 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-08-01 17:49:47,137 INFO     tuned.daemon.controller: starting controller
2024-08-01 17:49:47,137 INFO     tuned.daemon.daemon: starting tuning
2024-08-01 17:49:47,190 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-08-01 17:49:47,274 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-08-01 17:49:47,453 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-08-01 17:49:47,497 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-08-01 17:49:47,537 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-08-01 17:49:47,567 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-08-01 17:49:47,599 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-08-01 17:49:47,621 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-08-01 17:49:47,633 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-08-01 17:49:47,649 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-08-01 17:49:47,679 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-08-01 17:49:47,703 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-08-01 17:49:47,723 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-08-01 17:49:47,747 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-08-01 17:49:47,776 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-08-01 17:49:47,785 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-08-01 17:49:47,794 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-08-01 17:49:47,801 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-08-01 17:49:47,829 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-08-01 17:49:47,846 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-08-01 17:49:47,866 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-08-01 17:49:47,888 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-08-01 17:49:47,910 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-08-01 17:49:47,919 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-08-01 17:49:47,932 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-08-01 17:49:47,946 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-08-01 17:49:47,962 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-08-01 17:49:47,977 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-08-01 17:49:47,993 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-08-01 17:49:48,026 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-08-01 17:49:48,063 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-08-01 17:49:48,082 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-08-01 17:49:48,095 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-08-01 17:49:48,112 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-08-01 17:49:48,122 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-08-01 17:49:48,123 INFO     tuned.plugins.base: instance disk: assigning devices ram9, ram4, nbd10, ram5, nbd2, loop0, nbd15, nbd11, nbd1, ram3, nbd6, ram15, ram12, ram13, ram0, sda, nbd8, ram1, nbd13, nbd12, ram7, nbd3, ram14, nbd9, nbd4, ram10, nbd14, sdb, nbd5, ram6, ram11, nbd0, ram2, nbd7, ram8
2024-08-01 17:49:48,149 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-08-01 17:49:48,152 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-01 17:49:48,152 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-01 17:49:48,153 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-01 17:49:48,153 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-08-01 17:49:48,153 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-08-01 17:49:48,153 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-01 17:49:48,153 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-08-01 17:49:48,153 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-01 17:49:48,153 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-08-01 17:49:48,153 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-01 17:49:48,153 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-08-01 17:49:48,261 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-01 17:49:48,261 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-01 17:49:48,318 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-01 17:49:48,318 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-01 17:49:48,318 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-08-09 02:53:22,172 INFO     tuned.daemon.controller: terminating controller
2024-08-09 02:53:22,191 INFO     tuned.daemon.daemon: stopping tuning
2024-08-09 02:53:22,280 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-08-09 02:53:22,327 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-09 02:53:22,327 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 02:53:22,343 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-09 02:53:22,343 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 02:53:22,647 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-08-09 02:53:22,647 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-08-09 02:53:22,650 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-08-09 02:53:22,651 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-08-09 02:53:22,817 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-08-09 02:53:22,820 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-08-09 02:53:22,826 INFO     tuned.daemon.controller: starting controller
2024-08-09 02:53:22,826 INFO     tuned.daemon.daemon: starting tuning
2024-08-09 02:53:22,836 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2024-08-09 02:53:22,842 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-08-09 02:53:22,858 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-08-09 02:53:22,863 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-08-09 02:53:22,867 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-08-09 02:53:22,871 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-08-09 02:53:22,875 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-08-09 02:53:22,879 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-08-09 02:53:22,882 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-08-09 02:53:22,887 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-08-09 02:53:22,890 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-08-09 02:53:22,894 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-08-09 02:53:22,897 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-08-09 02:53:22,901 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-08-09 02:53:22,906 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-08-09 02:53:22,909 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-08-09 02:53:22,913 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-08-09 02:53:22,917 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-08-09 02:53:22,921 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-08-09 02:53:22,925 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-08-09 02:53:22,929 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-08-09 02:53:22,933 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-08-09 02:53:22,937 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-08-09 02:53:22,940 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-08-09 02:53:22,944 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-08-09 02:53:22,947 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-08-09 02:53:22,951 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-08-09 02:53:22,954 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-08-09 02:53:22,958 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-08-09 02:53:22,962 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-08-09 02:53:22,966 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-08-09 02:53:22,970 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-08-09 02:53:22,973 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-08-09 02:53:22,977 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-08-09 02:53:22,980 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-08-09 02:53:22,981 INFO     tuned.plugins.base: instance disk: assigning devices ram9, nbd3, nbd13, ram4, ram2, nbd15, ram1, nbd0, ram12, nbd1, ram6, nbd8, ram5, ram11, nbd10, ram7, nbd12, ram0, sda, nbd2, nbd14, ram10, ram14, nbd4, sdb, nbd7, nbd11, loop0, ram3, nbd5, ram15, ram13, ram8, nbd6, nbd9
2024-08-09 02:53:22,989 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-08-09 02:53:22,989 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-09 02:53:22,990 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-09 02:53:22,990 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-09 02:53:22,990 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-08-09 02:53:22,990 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-08-09 02:53:22,990 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-09 02:53:22,990 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-08-09 02:53:22,990 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-09 02:53:22,990 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-08-09 02:53:22,990 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-09 02:53:22,990 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-08-09 02:53:23,015 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-09 02:53:23,015 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 02:53:23,035 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-09 02:53:23,036 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 02:53:23,036 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-08-28 02:53:42,868 INFO     tuned.daemon.controller: terminating controller
2024-08-28 02:53:42,893 INFO     tuned.daemon.daemon: stopping tuning
2024-08-28 02:53:42,980 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-08-28 02:53:43,038 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-28 02:53:43,038 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 02:53:43,053 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-28 02:53:43,053 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 02:53:43,381 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-08-28 02:53:43,381 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-08-28 02:53:43,385 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-08-28 02:53:43,385 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-08-28 02:53:43,580 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-08-28 02:53:43,583 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-08-28 02:53:43,588 INFO     tuned.daemon.controller: starting controller
2024-08-28 02:53:43,588 INFO     tuned.daemon.daemon: starting tuning
2024-08-28 02:53:43,597 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-08-28 02:53:43,602 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-08-28 02:53:43,622 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-08-28 02:53:43,626 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-08-28 02:53:43,629 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-08-28 02:53:43,633 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-08-28 02:53:43,636 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-08-28 02:53:43,640 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-08-28 02:53:43,644 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-08-28 02:53:43,648 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-08-28 02:53:43,651 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-08-28 02:53:43,656 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-08-28 02:53:43,664 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-08-28 02:53:43,667 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-08-28 02:53:43,671 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-08-28 02:53:43,675 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-08-28 02:53:43,679 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-08-28 02:53:43,683 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-08-28 02:53:43,687 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-08-28 02:53:43,690 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-08-28 02:53:43,695 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-08-28 02:53:43,698 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-08-28 02:53:43,703 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-08-28 02:53:43,707 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-08-28 02:53:43,713 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-08-28 02:53:43,716 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-08-28 02:53:43,720 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-08-28 02:53:43,723 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-08-28 02:53:43,727 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-08-28 02:53:43,731 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-08-28 02:53:43,735 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-08-28 02:53:43,739 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-08-28 02:53:43,743 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-08-28 02:53:43,747 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-08-28 02:53:43,751 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-08-28 02:53:43,751 INFO     tuned.plugins.base: instance disk: assigning devices nbd0, nbd11, ram4, ram15, nbd10, nbd9, ram11, ram6, nbd14, nbd15, ram14, sdb, ram5, nbd7, ram1, ram3, nbd1, loop0, ram13, nbd12, nbd3, nbd2, nbd8, ram7, nbd6, ram0, nbd4, nbd13, ram9, ram8, ram10, ram2, nbd5, sda, ram12
2024-08-28 02:53:43,757 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-08-28 02:53:43,758 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-28 02:53:43,758 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-08-28 02:53:43,759 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-28 02:53:43,759 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-08-28 02:53:43,759 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-08-28 02:53:43,759 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-08-28 02:53:43,759 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-08-28 02:53:43,759 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-28 02:53:43,759 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-08-28 02:53:43,759 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-08-28 02:53:43,759 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-08-28 02:53:43,780 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-28 02:53:43,780 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 02:53:43,794 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-28 02:53:43,794 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 02:53:43,794 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-09-26 02:54:45,516 INFO     tuned.daemon.controller: terminating controller
2024-09-26 02:54:45,536 INFO     tuned.daemon.daemon: stopping tuning
2024-09-26 02:54:45,609 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-09-26 02:54:45,681 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-09-26 02:54:45,681 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 02:54:45,697 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-09-26 02:54:45,697 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 02:54:46,007 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-09-26 02:54:46,007 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-09-26 02:54:46,012 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-09-26 02:54:46,013 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-09-26 02:54:46,156 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-09-26 02:54:46,160 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-09-26 02:54:46,164 INFO     tuned.daemon.controller: starting controller
2024-09-26 02:54:46,164 INFO     tuned.daemon.daemon: starting tuning
2024-09-26 02:54:46,179 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-09-26 02:54:46,183 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-09-26 02:54:46,196 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-09-26 02:54:46,201 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-09-26 02:54:46,203 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-09-26 02:54:46,207 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-09-26 02:54:46,210 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-09-26 02:54:46,214 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-09-26 02:54:46,217 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-09-26 02:54:46,221 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-09-26 02:54:46,223 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-09-26 02:54:46,227 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-09-26 02:54:46,230 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-09-26 02:54:46,233 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-09-26 02:54:46,237 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-09-26 02:54:46,240 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-09-26 02:54:46,244 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-09-26 02:54:46,247 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-09-26 02:54:46,251 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-09-26 02:54:46,253 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-09-26 02:54:46,257 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-09-26 02:54:46,260 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-09-26 02:54:46,264 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-09-26 02:54:46,267 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-09-26 02:54:46,271 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-09-26 02:54:46,274 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-09-26 02:54:46,277 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-09-26 02:54:46,280 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-09-26 02:54:46,283 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-09-26 02:54:46,287 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-09-26 02:54:46,290 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-09-26 02:54:46,294 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-09-26 02:54:46,297 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-09-26 02:54:46,301 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-09-26 02:54:46,304 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-09-26 02:54:46,304 INFO     tuned.plugins.base: instance disk: assigning devices ram15, nbd4, ram1, loop0, nbd10, ram13, nbd7, ram2, sda, nbd8, nbd9, ram9, ram14, nbd3, nbd2, ram8, ram11, ram0, nbd11, nbd1, nbd5, ram3, nbd12, ram4, sdb, ram5, ram6, nbd6, nbd15, nbd0, ram7, nbd14, ram10, ram12, nbd13
2024-09-26 02:54:46,310 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-09-26 02:54:46,310 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-09-26 02:54:46,311 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-09-26 02:54:46,311 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-09-26 02:54:46,311 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-09-26 02:54:46,311 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-09-26 02:54:46,311 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-09-26 02:54:46,311 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-09-26 02:54:46,311 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-09-26 02:54:46,311 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-09-26 02:54:46,311 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-09-26 02:54:46,311 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-09-26 02:54:46,329 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-26 02:54:46,329 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 02:54:46,343 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-26 02:54:46,343 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 02:54:46,343 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-10-11 02:55:22,695 INFO     tuned.daemon.controller: terminating controller
2024-10-11 02:55:22,718 INFO     tuned.daemon.daemon: stopping tuning
2024-10-11 02:55:22,807 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-10-11 02:55:22,883 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-10-11 02:55:22,883 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 02:55:22,902 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-10-11 02:55:22,902 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 02:55:23,194 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-10-11 02:55:23,195 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-10-11 02:55:23,198 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-10-11 02:55:23,199 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-10-11 02:55:23,331 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-10-11 02:55:23,334 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-10-11 02:55:23,338 INFO     tuned.daemon.controller: starting controller
2024-10-11 02:55:23,338 INFO     tuned.daemon.daemon: starting tuning
2024-10-11 02:55:23,347 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-10-11 02:55:23,352 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-10-11 02:55:23,366 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-10-11 02:55:23,370 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-10-11 02:55:23,373 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-10-11 02:55:23,376 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-10-11 02:55:23,379 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-10-11 02:55:23,383 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-10-11 02:55:23,386 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-10-11 02:55:23,390 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-10-11 02:55:23,392 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-10-11 02:55:23,396 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-10-11 02:55:23,399 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-10-11 02:55:23,402 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-10-11 02:55:23,406 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-10-11 02:55:23,409 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-10-11 02:55:23,413 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-10-11 02:55:23,416 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-10-11 02:55:23,420 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-10-11 02:55:23,423 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-10-11 02:55:23,426 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-10-11 02:55:23,430 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-10-11 02:55:23,434 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-10-11 02:55:23,437 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-10-11 02:55:23,440 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-10-11 02:55:23,443 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-10-11 02:55:23,447 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-10-11 02:55:23,449 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-10-11 02:55:23,453 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-10-11 02:55:23,457 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-10-11 02:55:23,461 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-10-11 02:55:23,465 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-10-11 02:55:23,468 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-10-11 02:55:23,472 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-10-11 02:55:23,475 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-10-11 02:55:23,475 INFO     tuned.plugins.base: instance disk: assigning devices sda, ram12, nbd3, nbd6, nbd7, nbd0, nbd10, ram4, ram10, nbd8, ram15, ram5, nbd15, nbd9, ram9, ram8, ram13, ram6, nbd12, nbd4, nbd5, ram2, ram3, ram14, ram11, ram7, ram1, loop0, nbd14, nbd11, nbd2, ram0, nbd13, nbd1, sdb
2024-10-11 02:55:23,482 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-10-11 02:55:23,482 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-10-11 02:55:23,483 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-10-11 02:55:23,483 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-10-11 02:55:23,483 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-10-11 02:55:23,483 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-10-11 02:55:23,483 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-10-11 02:55:23,483 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-10-11 02:55:23,483 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-10-11 02:55:23,483 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-10-11 02:55:23,483 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-10-11 02:55:23,484 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-10-11 02:55:23,501 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-10-11 02:55:23,501 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 02:55:23,515 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-10-11 02:55:23,515 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 02:55:23,515 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-11-19 02:57:38,573 INFO     tuned.daemon.controller: terminating controller
2024-11-19 02:57:38,606 INFO     tuned.daemon.daemon: stopping tuning
2024-11-19 02:57:38,683 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-11-19 02:57:38,762 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-19 02:57:38,763 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-19 02:57:38,778 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-19 02:57:38,778 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-19 02:57:39,142 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-11-19 02:57:39,142 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-11-19 02:57:39,148 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-11-19 02:57:39,149 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-11-19 02:57:39,285 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-11-19 02:57:39,288 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-11-19 02:57:39,293 INFO     tuned.daemon.controller: starting controller
2024-11-19 02:57:39,293 INFO     tuned.daemon.daemon: starting tuning
2024-11-19 02:57:39,304 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-11-19 02:57:39,309 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-11-19 02:57:39,323 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-11-19 02:57:39,328 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-11-19 02:57:39,331 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-11-19 02:57:39,336 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-11-19 02:57:39,339 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-11-19 02:57:39,342 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-11-19 02:57:39,346 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-11-19 02:57:39,350 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-11-19 02:57:39,353 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-11-19 02:57:39,356 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-11-19 02:57:39,359 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-11-19 02:57:39,362 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-11-19 02:57:39,367 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-11-19 02:57:39,370 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-11-19 02:57:39,374 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-11-19 02:57:39,377 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-11-19 02:57:39,381 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-11-19 02:57:39,384 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-11-19 02:57:39,388 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-11-19 02:57:39,392 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-11-19 02:57:39,396 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-11-19 02:57:39,399 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-11-19 02:57:39,403 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-11-19 02:57:39,406 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-11-19 02:57:39,409 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-11-19 02:57:39,412 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-11-19 02:57:39,416 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-11-19 02:57:39,420 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-11-19 02:57:39,424 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-11-19 02:57:39,429 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-11-19 02:57:39,433 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-11-19 02:57:39,438 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-11-19 02:57:39,441 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-11-19 02:57:39,442 INFO     tuned.plugins.base: instance disk: assigning devices loop0, nbd1, nbd15, nbd11, ram11, ram12, ram5, nbd12, ram9, sdb, nbd10, ram13, ram1, ram0, nbd9, ram15, ram4, nbd13, ram6, ram7, nbd7, nbd14, ram10, nbd6, ram3, nbd4, nbd5, nbd2, nbd0, sda, nbd8, ram14, ram2, ram8, nbd3
2024-11-19 02:57:39,449 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-11-19 02:57:39,450 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-11-19 02:57:39,450 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2024-11-19 02:57:39,451 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-11-19 02:57:39,451 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-11-19 02:57:39,451 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-11-19 02:57:39,451 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-11-19 02:57:39,451 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-11-19 02:57:39,451 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-11-19 02:57:39,451 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-11-19 02:57:39,451 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-11-19 02:57:39,451 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-11-19 02:57:39,473 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-19 02:57:39,473 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-19 02:57:39,486 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-19 02:57:39,486 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-19 02:57:39,486 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-12-10 02:53:58,885 INFO     tuned.daemon.controller: terminating controller
2024-12-10 02:53:58,914 INFO     tuned.daemon.daemon: stopping tuning
2024-12-10 02:53:59,037 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-12-10 02:53:59,130 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-10 02:53:59,131 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-10 02:53:59,148 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-10 02:53:59,149 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-10 02:53:59,508 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-12-10 02:53:59,508 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-12-10 02:53:59,512 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-12-10 02:53:59,512 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-12-10 02:53:59,658 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-12-10 02:53:59,662 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-12-10 02:53:59,666 INFO     tuned.daemon.controller: starting controller
2024-12-10 02:53:59,666 INFO     tuned.daemon.daemon: starting tuning
2024-12-10 02:53:59,677 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2024-12-10 02:53:59,682 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-12-10 02:53:59,694 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-12-10 02:53:59,697 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-12-10 02:53:59,700 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-12-10 02:53:59,705 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-12-10 02:53:59,708 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-12-10 02:53:59,712 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-12-10 02:53:59,715 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-12-10 02:53:59,718 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-12-10 02:53:59,721 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-12-10 02:53:59,725 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-12-10 02:53:59,728 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-12-10 02:53:59,730 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-12-10 02:53:59,734 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-12-10 02:53:59,738 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-12-10 02:53:59,743 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-12-10 02:53:59,746 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-12-10 02:53:59,750 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-12-10 02:53:59,754 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-12-10 02:53:59,758 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-12-10 02:53:59,761 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-12-10 02:53:59,766 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-12-10 02:53:59,769 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-12-10 02:53:59,773 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-12-10 02:53:59,776 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-12-10 02:53:59,781 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-12-10 02:53:59,785 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-12-10 02:53:59,788 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-12-10 02:53:59,791 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-12-10 02:53:59,794 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-12-10 02:53:59,798 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-12-10 02:53:59,801 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-12-10 02:53:59,804 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-12-10 02:53:59,807 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-12-10 02:53:59,808 INFO     tuned.plugins.base: instance disk: assigning devices loop0, nbd2, nbd3, nbd10, nbd0, ram5, ram8, ram4, sdb, nbd9, ram3, ram10, ram1, nbd11, nbd7, ram9, sda, ram14, nbd1, nbd13, nbd4, ram15, nbd15, ram11, ram12, ram13, nbd8, nbd14, nbd6, ram0, ram2, ram7, nbd5, ram6, nbd12
2024-12-10 02:53:59,814 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-12-10 02:53:59,815 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2024-12-10 02:53:59,815 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2024-12-10 02:53:59,815 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-12-10 02:53:59,815 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-12-10 02:53:59,815 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-12-10 02:53:59,815 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-12-10 02:53:59,815 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-12-10 02:53:59,816 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-12-10 02:53:59,816 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-12-10 02:53:59,816 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-12-10 02:53:59,816 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-12-10 02:53:59,833 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-10 02:53:59,833 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-10 02:53:59,845 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-10 02:53:59,845 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-10 02:53:59,846 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-12-22 02:54:05,197 INFO     tuned.daemon.controller: terminating controller
2024-12-22 02:54:05,230 INFO     tuned.daemon.daemon: stopping tuning
2024-12-22 02:54:05,374 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-12-22 02:54:05,510 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-22 02:54:05,511 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-22 02:54:05,541 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-22 02:54:05,541 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-22 02:54:06,036 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.8.9-x86_64-linode164
2024-12-22 02:54:06,036 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-12-22 02:54:06,044 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-12-22 02:54:06,045 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-12-22 02:54:06,308 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-12-22 02:54:06,308 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-12-22 02:54:06,312 INFO     tuned.daemon.controller: starting controller
2024-12-22 02:54:06,312 INFO     tuned.daemon.daemon: starting tuning
2024-12-22 02:54:06,321 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2024-12-22 02:54:06,328 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-12-22 02:54:06,346 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-12-22 02:54:06,354 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2024-12-22 02:54:06,356 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2024-12-22 02:54:06,363 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2024-12-22 02:54:06,366 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2024-12-22 02:54:06,369 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2024-12-22 02:54:06,374 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2024-12-22 02:54:06,382 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2024-12-22 02:54:06,384 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2024-12-22 02:54:06,388 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2024-12-22 02:54:06,390 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2024-12-22 02:54:06,395 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2024-12-22 02:54:06,402 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2024-12-22 02:54:06,406 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2024-12-22 02:54:06,414 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2024-12-22 02:54:06,417 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2024-12-22 02:54:06,420 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2024-12-22 02:54:06,423 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2024-12-22 02:54:06,427 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2024-12-22 02:54:06,432 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2024-12-22 02:54:06,435 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2024-12-22 02:54:06,441 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2024-12-22 02:54:06,445 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2024-12-22 02:54:06,450 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2024-12-22 02:54:06,454 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2024-12-22 02:54:06,456 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2024-12-22 02:54:06,462 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2024-12-22 02:54:06,465 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2024-12-22 02:54:06,469 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2024-12-22 02:54:06,474 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2024-12-22 02:54:06,481 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2024-12-22 02:54:06,491 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2024-12-22 02:54:06,502 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2024-12-22 02:54:06,502 INFO     tuned.plugins.base: instance disk: assigning devices nbd5, nbd15, ram9, ram2, ram7, nbd14, ram6, nbd0, nbd12, ram8, sda, nbd7, ram11, nbd2, nbd9, loop0, nbd4, ram15, ram10, nbd6, nbd13, ram13, ram3, ram0, sdb, ram14, nbd1, ram4, ram5, ram1, nbd3, nbd10, ram12, nbd11, nbd8
2024-12-22 02:54:06,516 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-12-22 02:54:06,516 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2024-12-22 02:54:06,517 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2024-12-22 02:54:06,517 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2024-12-22 02:54:06,517 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2024-12-22 02:54:06,517 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2024-12-22 02:54:06,517 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2024-12-22 02:54:06,522 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2024-12-22 02:54:06,522 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-12-22 02:54:06,522 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2024-12-22 02:54:06,522 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2024-12-22 02:54:06,522 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2024-12-22 02:54:06,550 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-22 02:54:06,550 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-22 02:54:06,568 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-22 02:54:06,568 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-22 02:54:06,568 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-17 11:42:08,687 INFO     tuned.daemon.controller: terminating controller
2025-01-17 11:42:08,951 INFO     tuned.daemon.daemon: stopping tuning
2025-01-17 11:42:09,283 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-01-17 11:42:09,647 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-17 11:42:09,647 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-17 11:42:09,705 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-17 11:42:09,705 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-17 11:44:45,113 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-01-17 11:44:45,116 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-17 11:44:45,142 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-17 11:44:45,173 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-17 11:44:46,553 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-17 11:44:46,558 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-17 11:44:46,569 INFO     tuned.daemon.controller: starting controller
2025-01-17 11:44:46,569 INFO     tuned.daemon.daemon: starting tuning
2025-01-17 11:44:46,595 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-01-17 11:44:46,611 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-17 11:44:46,700 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-17 11:44:46,733 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-01-17 11:44:46,773 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-01-17 11:44:46,807 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-01-17 11:44:46,838 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-01-17 11:44:46,857 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-01-17 11:44:46,880 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-01-17 11:44:46,902 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-01-17 11:44:46,908 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-01-17 11:44:46,928 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-01-17 11:44:46,935 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-01-17 11:44:46,979 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-01-17 11:44:47,016 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-01-17 11:44:47,043 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-01-17 11:44:47,058 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-01-17 11:44:47,091 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-01-17 11:44:47,125 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-01-17 11:44:47,145 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-01-17 11:44:47,173 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-01-17 11:44:47,189 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-01-17 11:44:47,213 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-01-17 11:44:47,237 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-01-17 11:44:47,260 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-01-17 11:44:47,279 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-01-17 11:44:47,303 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-01-17 11:44:47,325 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-01-17 11:44:47,346 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-01-17 11:44:47,359 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-01-17 11:44:47,372 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-01-17 11:44:47,379 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-01-17 11:44:47,390 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-01-17 11:44:47,400 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-01-17 11:44:47,409 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-01-17 11:44:47,410 INFO     tuned.plugins.base: instance disk: assigning devices ram9, nbd13, nbd9, nbd8, ram2, nbd6, nbd14, sda, nbd3, nbd4, nbd10, nbd15, ram10, ram14, ram7, nbd1, ram13, nbd2, nbd12, ram11, nbd7, ram1, ram8, ram6, nbd11, nbd0, loop0, ram0, ram4, nbd5, ram15, sdb, ram12, ram5, ram3
2025-01-17 11:44:47,434 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-17 11:44:47,440 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-17 11:44:47,440 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-17 11:44:47,440 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-17 11:44:47,440 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-01-17 11:44:47,441 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-01-17 11:44:47,441 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-17 11:44:47,441 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-01-17 11:44:47,441 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-17 11:44:47,441 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-01-17 11:44:47,441 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-17 11:44:47,441 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-01-17 11:44:47,506 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-17 11:44:47,506 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-17 11:44:47,540 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-17 11:44:47,540 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-17 11:44:47,540 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-18 02:54:36,398 INFO     tuned.daemon.controller: terminating controller
2025-01-18 02:54:36,424 INFO     tuned.daemon.daemon: stopping tuning
2025-01-18 02:54:36,541 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-01-18 02:54:36,767 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-18 02:54:36,767 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-18 02:54:36,795 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-18 02:54:36,795 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-18 02:54:37,167 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-01-18 02:54:37,167 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-18 02:54:37,172 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-18 02:54:37,177 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-18 02:54:37,463 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-18 02:54:37,471 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-18 02:54:37,483 INFO     tuned.daemon.controller: starting controller
2025-01-18 02:54:37,483 INFO     tuned.daemon.daemon: starting tuning
2025-01-18 02:54:37,492 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-01-18 02:54:37,498 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-18 02:54:37,524 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-18 02:54:37,537 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-01-18 02:54:37,541 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-01-18 02:54:37,548 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-01-18 02:54:37,553 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-01-18 02:54:37,557 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-01-18 02:54:37,560 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-01-18 02:54:37,567 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-01-18 02:54:37,569 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-01-18 02:54:37,572 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-01-18 02:54:37,576 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-01-18 02:54:37,579 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-01-18 02:54:37,585 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-01-18 02:54:37,590 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-01-18 02:54:37,601 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-01-18 02:54:37,604 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-01-18 02:54:37,608 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-01-18 02:54:37,612 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-01-18 02:54:37,621 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-01-18 02:54:37,631 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-01-18 02:54:37,636 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-01-18 02:54:37,645 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-01-18 02:54:37,650 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-01-18 02:54:37,657 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-01-18 02:54:37,665 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-01-18 02:54:37,670 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-01-18 02:54:37,679 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-01-18 02:54:37,684 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-01-18 02:54:37,687 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-01-18 02:54:37,694 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-01-18 02:54:37,698 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-01-18 02:54:37,705 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-01-18 02:54:37,711 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-01-18 02:54:37,711 INFO     tuned.plugins.base: instance disk: assigning devices ram11, nbd14, ram8, sdb, nbd7, sda, ram13, nbd3, ram9, ram12, nbd5, ram6, nbd4, nbd2, nbd9, nbd15, nbd12, loop0, nbd10, nbd13, nbd0, ram14, nbd11, ram3, ram0, ram4, ram15, ram7, nbd1, ram5, nbd8, ram1, nbd6, ram10, ram2
2025-01-18 02:54:37,720 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-18 02:54:37,724 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-18 02:54:37,724 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-18 02:54:37,725 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-18 02:54:37,725 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-01-18 02:54:37,725 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-01-18 02:54:37,725 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-18 02:54:37,725 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-01-18 02:54:37,725 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-18 02:54:37,725 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-01-18 02:54:37,725 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-18 02:54:37,725 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-01-18 02:54:37,762 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-18 02:54:37,762 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-18 02:54:37,785 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-18 02:54:37,785 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-18 02:54:37,785 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-24 13:12:02,251 INFO     tuned.daemon.controller: terminating controller
2025-01-24 13:12:02,297 INFO     tuned.daemon.daemon: stopping tuning
2025-01-24 13:12:02,391 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-01-24 13:12:02,482 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-24 13:12:02,482 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 13:12:02,498 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-24 13:12:02,499 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 13:12:02,809 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-01-24 13:12:02,809 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-24 13:12:02,814 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-24 13:12:02,815 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-24 13:12:02,965 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-24 13:12:02,968 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-24 13:12:02,973 INFO     tuned.daemon.controller: starting controller
2025-01-24 13:12:02,973 INFO     tuned.daemon.daemon: starting tuning
2025-01-24 13:12:02,982 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-01-24 13:12:02,987 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-24 13:12:03,002 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-24 13:12:03,006 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-01-24 13:12:03,009 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-01-24 13:12:03,013 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-01-24 13:12:03,017 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-01-24 13:12:03,021 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-01-24 13:12:03,025 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-01-24 13:12:03,028 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-01-24 13:12:03,032 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-01-24 13:12:03,035 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-01-24 13:12:03,039 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-01-24 13:12:03,042 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-01-24 13:12:03,047 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-01-24 13:12:03,050 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-01-24 13:12:03,055 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-01-24 13:12:03,059 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-01-24 13:12:03,063 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-01-24 13:12:03,067 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-01-24 13:12:03,071 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-01-24 13:12:03,075 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-01-24 13:12:03,080 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-01-24 13:12:03,084 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-01-24 13:12:03,089 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-01-24 13:12:03,093 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-01-24 13:12:03,098 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-01-24 13:12:03,102 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-01-24 13:12:03,106 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-01-24 13:12:03,111 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-01-24 13:12:03,115 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-01-24 13:12:03,120 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-01-24 13:12:03,124 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-01-24 13:12:03,128 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-01-24 13:12:03,132 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-01-24 13:12:03,132 INFO     tuned.plugins.base: instance disk: assigning devices ram5, nbd2, ram15, sdb, nbd8, nbd7, ram10, ram1, nbd6, nbd13, ram7, nbd4, nbd11, ram6, nbd9, ram8, ram11, loop0, nbd10, nbd0, nbd12, nbd3, nbd15, nbd14, nbd5, ram2, ram12, ram14, ram13, ram3, ram0, sda, ram4, ram9, nbd1
2025-01-24 13:12:03,139 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-24 13:12:03,140 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-24 13:12:03,140 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-24 13:12:03,141 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-24 13:12:03,141 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-01-24 13:12:03,141 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-01-24 13:12:03,141 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-24 13:12:03,141 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-01-24 13:12:03,141 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-24 13:12:03,141 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-01-24 13:12:03,141 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-24 13:12:03,141 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-01-24 13:12:03,164 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-24 13:12:03,164 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 13:12:03,179 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-24 13:12:03,179 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 13:12:03,180 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-30 02:57:17,228 INFO     tuned.daemon.controller: terminating controller
2025-01-30 02:57:17,251 INFO     tuned.daemon.daemon: stopping tuning
2025-01-30 02:57:17,331 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-01-30 02:57:17,401 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-30 02:57:17,401 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 02:57:17,412 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-30 02:57:17,412 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 02:57:17,698 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-01-30 02:57:17,699 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-30 02:57:17,702 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-30 02:57:17,703 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-30 02:57:17,850 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-30 02:57:17,855 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-30 02:57:17,859 INFO     tuned.daemon.controller: starting controller
2025-01-30 02:57:17,859 INFO     tuned.daemon.daemon: starting tuning
2025-01-30 02:57:17,868 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-01-30 02:57:17,873 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-30 02:57:17,889 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-30 02:57:17,894 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-01-30 02:57:17,897 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-01-30 02:57:17,902 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-01-30 02:57:17,905 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-01-30 02:57:17,909 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-01-30 02:57:17,913 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-01-30 02:57:17,917 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-01-30 02:57:17,920 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-01-30 02:57:17,923 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-01-30 02:57:17,926 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-01-30 02:57:17,930 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-01-30 02:57:17,934 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-01-30 02:57:17,937 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-01-30 02:57:17,941 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-01-30 02:57:17,945 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-01-30 02:57:17,949 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-01-30 02:57:17,952 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-01-30 02:57:17,955 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-01-30 02:57:17,959 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-01-30 02:57:17,963 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-01-30 02:57:17,966 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-01-30 02:57:17,969 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-01-30 02:57:17,972 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-01-30 02:57:17,976 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-01-30 02:57:17,979 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-01-30 02:57:17,982 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-01-30 02:57:17,985 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-01-30 02:57:17,989 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-01-30 02:57:17,992 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-01-30 02:57:17,995 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-01-30 02:57:17,999 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-01-30 02:57:18,002 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-01-30 02:57:18,003 INFO     tuned.plugins.base: instance disk: assigning devices ram2, nbd5, nbd8, nbd7, nbd0, sdb, nbd15, nbd2, ram7, ram0, nbd13, ram9, ram11, nbd1, ram3, nbd4, loop0, ram14, nbd10, sda, ram15, ram5, ram4, nbd14, ram12, ram1, ram10, nbd9, nbd3, ram13, nbd6, nbd12, nbd11, ram8, ram6
2025-01-30 02:57:18,010 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-30 02:57:18,010 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-30 02:57:18,011 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-01-30 02:57:18,011 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-30 02:57:18,011 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-01-30 02:57:18,011 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-01-30 02:57:18,011 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-01-30 02:57:18,011 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-01-30 02:57:18,011 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-30 02:57:18,011 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-01-30 02:57:18,011 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-01-30 02:57:18,011 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-01-30 02:57:18,029 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-30 02:57:18,029 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 02:57:18,045 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-30 02:57:18,045 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 02:57:18,045 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-02-13 02:54:07,164 INFO     tuned.daemon.controller: terminating controller
2025-02-13 02:54:07,190 INFO     tuned.daemon.daemon: stopping tuning
2025-02-13 02:54:07,331 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-02-13 02:54:07,515 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-13 02:54:07,515 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-13 02:54:07,543 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-13 02:54:07,543 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-13 02:54:08,002 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-02-13 02:54:08,002 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-02-13 02:54:08,007 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-02-13 02:54:08,007 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-02-13 02:54:08,446 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-02-13 02:54:08,451 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-02-13 02:54:08,463 INFO     tuned.daemon.controller: starting controller
2025-02-13 02:54:08,463 INFO     tuned.daemon.daemon: starting tuning
2025-02-13 02:54:08,479 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-02-13 02:54:08,496 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-02-13 02:54:08,530 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-02-13 02:54:08,550 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-02-13 02:54:08,559 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-02-13 02:54:08,575 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-02-13 02:54:08,589 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-02-13 02:54:08,602 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-02-13 02:54:08,611 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-02-13 02:54:08,624 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-02-13 02:54:08,639 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-02-13 02:54:08,653 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-02-13 02:54:08,660 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-02-13 02:54:08,670 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-02-13 02:54:08,674 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-02-13 02:54:08,681 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-02-13 02:54:08,689 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-02-13 02:54:08,695 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-02-13 02:54:08,704 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-02-13 02:54:08,711 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-02-13 02:54:08,719 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-02-13 02:54:08,727 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-02-13 02:54:08,742 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-02-13 02:54:08,745 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-02-13 02:54:08,749 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-02-13 02:54:08,755 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-02-13 02:54:08,765 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-02-13 02:54:08,768 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-02-13 02:54:08,774 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-02-13 02:54:08,791 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-02-13 02:54:08,798 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-02-13 02:54:08,807 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-02-13 02:54:08,812 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-02-13 02:54:08,819 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-02-13 02:54:08,826 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-02-13 02:54:08,827 INFO     tuned.plugins.base: instance disk: assigning devices ram4, nbd12, ram12, nbd14, nbd3, nbd1, ram9, nbd11, ram11, nbd8, ram5, nbd5, sdb, nbd10, ram13, loop0, ram15, ram1, nbd2, nbd13, nbd9, ram3, nbd0, nbd7, ram7, ram6, ram8, sda, nbd15, nbd4, ram0, ram10, ram14, nbd6, ram2
2025-02-13 02:54:08,842 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-02-13 02:54:08,843 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-02-13 02:54:08,843 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-02-13 02:54:08,843 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-02-13 02:54:08,843 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-02-13 02:54:08,843 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-02-13 02:54:08,844 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-02-13 02:54:08,844 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-02-13 02:54:08,844 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-02-13 02:54:08,844 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-02-13 02:54:08,844 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-02-13 02:54:08,844 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-02-13 02:54:08,890 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-13 02:54:08,890 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-13 02:54:08,923 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-13 02:54:08,923 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-13 02:54:08,923 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-02-19 02:53:41,141 INFO     tuned.daemon.controller: terminating controller
2025-02-19 02:53:41,181 INFO     tuned.daemon.daemon: stopping tuning
2025-02-19 02:53:41,316 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-02-19 02:53:41,403 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-19 02:53:41,403 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 02:53:41,420 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-19 02:53:41,420 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 02:53:41,761 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-02-19 02:53:41,761 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-02-19 02:53:41,768 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-02-19 02:53:41,769 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-02-19 02:53:42,023 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-02-19 02:53:42,024 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-02-19 02:53:42,032 INFO     tuned.daemon.controller: starting controller
2025-02-19 02:53:42,032 INFO     tuned.daemon.daemon: starting tuning
2025-02-19 02:53:42,045 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-02-19 02:53:42,060 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-02-19 02:53:42,092 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-02-19 02:53:42,101 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-02-19 02:53:42,107 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-02-19 02:53:42,114 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-02-19 02:53:42,120 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-02-19 02:53:42,127 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-02-19 02:53:42,133 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-02-19 02:53:42,137 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-02-19 02:53:42,143 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-02-19 02:53:42,150 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-02-19 02:53:42,155 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-02-19 02:53:42,163 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-02-19 02:53:42,173 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-02-19 02:53:42,182 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-02-19 02:53:42,195 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-02-19 02:53:42,207 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-02-19 02:53:42,213 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-02-19 02:53:42,217 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-02-19 02:53:42,226 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-02-19 02:53:42,232 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-02-19 02:53:42,242 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-02-19 02:53:42,250 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-02-19 02:53:42,254 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-02-19 02:53:42,259 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-02-19 02:53:42,264 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-02-19 02:53:42,269 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-02-19 02:53:42,275 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-02-19 02:53:42,282 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-02-19 02:53:42,290 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-02-19 02:53:42,296 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-02-19 02:53:42,300 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-02-19 02:53:42,310 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-02-19 02:53:42,320 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-02-19 02:53:42,320 INFO     tuned.plugins.base: instance disk: assigning devices ram5, sdb, ram15, nbd4, nbd1, nbd15, nbd14, ram0, ram11, ram1, sda, nbd13, nbd7, nbd0, ram6, ram2, nbd3, ram10, nbd8, nbd10, ram14, ram4, nbd11, ram7, ram8, nbd2, loop0, ram9, nbd9, ram12, ram3, nbd5, ram13, nbd6, nbd12
2025-02-19 02:53:42,330 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-02-19 02:53:42,331 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-02-19 02:53:42,331 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-02-19 02:53:42,331 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-02-19 02:53:42,331 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-02-19 02:53:42,331 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-02-19 02:53:42,331 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-02-19 02:53:42,331 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-02-19 02:53:42,331 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-02-19 02:53:42,331 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-02-19 02:53:42,331 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-02-19 02:53:42,332 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-02-19 02:53:42,364 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-19 02:53:42,364 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 02:53:42,404 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-19 02:53:42,404 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 02:53:42,405 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-07 02:53:25,784 INFO     tuned.daemon.controller: terminating controller
2025-03-07 02:53:25,812 INFO     tuned.daemon.daemon: stopping tuning
2025-03-07 02:53:25,921 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-07 02:53:25,997 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-07 02:53:25,997 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 02:53:26,025 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-07 02:53:26,025 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 02:53:26,536 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-03-07 02:53:26,536 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-07 02:53:26,539 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-07 02:53:26,541 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-07 02:53:26,730 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-07 02:53:26,734 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-07 02:53:26,738 INFO     tuned.daemon.controller: starting controller
2025-03-07 02:53:26,738 INFO     tuned.daemon.daemon: starting tuning
2025-03-07 02:53:26,747 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-03-07 02:53:26,751 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-07 02:53:26,780 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-03-07 02:53:26,789 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-03-07 02:53:26,794 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-03-07 02:53:26,804 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-03-07 02:53:26,810 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-03-07 02:53:26,815 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-03-07 02:53:26,823 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-03-07 02:53:26,830 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-03-07 02:53:26,837 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-03-07 02:53:26,842 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-03-07 02:53:26,847 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-03-07 02:53:26,856 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-03-07 02:53:26,863 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-03-07 02:53:26,870 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-03-07 02:53:26,875 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-03-07 02:53:26,881 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-03-07 02:53:26,889 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-03-07 02:53:26,897 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-03-07 02:53:26,906 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-03-07 02:53:26,910 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-03-07 02:53:26,916 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-03-07 02:53:26,920 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-03-07 02:53:26,927 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-03-07 02:53:26,930 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-03-07 02:53:26,944 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-03-07 02:53:26,950 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-03-07 02:53:26,955 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-03-07 02:53:26,960 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-03-07 02:53:26,965 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-03-07 02:53:26,973 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-03-07 02:53:26,981 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-03-07 02:53:26,985 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-03-07 02:53:26,988 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-03-07 02:53:26,988 INFO     tuned.plugins.base: instance disk: assigning devices nbd0, ram3, ram0, nbd9, nbd14, nbd3, sdb, ram4, ram10, ram14, nbd10, nbd8, nbd6, nbd2, ram11, nbd1, nbd13, nbd15, ram13, ram2, ram12, ram1, nbd7, ram15, ram8, loop0, ram7, nbd12, nbd5, sda, nbd11, ram9, ram5, ram6, nbd4
2025-03-07 02:53:26,999 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-07 02:53:27,000 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-07 02:53:27,000 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-07 02:53:27,001 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-07 02:53:27,001 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-03-07 02:53:27,001 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-03-07 02:53:27,001 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-07 02:53:27,001 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-03-07 02:53:27,001 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-07 02:53:27,001 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-03-07 02:53:27,001 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-07 02:53:27,001 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-03-07 02:53:27,038 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-07 02:53:27,038 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 02:53:27,059 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-07 02:53:27,059 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 02:53:27,060 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-11 02:53:21,632 INFO     tuned.daemon.controller: terminating controller
2025-03-11 02:53:21,653 INFO     tuned.daemon.daemon: stopping tuning
2025-03-11 02:53:21,788 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-11 02:53:21,886 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-11 02:53:21,886 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 02:53:21,909 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-11 02:53:21,909 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 02:53:22,251 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-03-11 02:53:22,251 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-11 02:53:22,254 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-11 02:53:22,255 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-11 02:53:22,396 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-11 02:53:22,399 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-11 02:53:22,402 INFO     tuned.daemon.controller: starting controller
2025-03-11 02:53:22,402 INFO     tuned.daemon.daemon: starting tuning
2025-03-11 02:53:22,410 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-03-11 02:53:22,414 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-11 02:53:22,425 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-03-11 02:53:22,429 INFO     tuned.plugins.plugin_disk: Device 'nbd0' not supported by hdparm
2025-03-11 02:53:22,431 INFO     tuned.plugins.plugin_disk: Device 'nbd1' not supported by hdparm
2025-03-11 02:53:22,435 INFO     tuned.plugins.plugin_disk: Device 'nbd10' not supported by hdparm
2025-03-11 02:53:22,438 INFO     tuned.plugins.plugin_disk: Device 'nbd11' not supported by hdparm
2025-03-11 02:53:22,441 INFO     tuned.plugins.plugin_disk: Device 'nbd12' not supported by hdparm
2025-03-11 02:53:22,444 INFO     tuned.plugins.plugin_disk: Device 'nbd13' not supported by hdparm
2025-03-11 02:53:22,447 INFO     tuned.plugins.plugin_disk: Device 'nbd14' not supported by hdparm
2025-03-11 02:53:22,450 INFO     tuned.plugins.plugin_disk: Device 'nbd15' not supported by hdparm
2025-03-11 02:53:22,453 INFO     tuned.plugins.plugin_disk: Device 'nbd2' not supported by hdparm
2025-03-11 02:53:22,456 INFO     tuned.plugins.plugin_disk: Device 'nbd3' not supported by hdparm
2025-03-11 02:53:22,458 INFO     tuned.plugins.plugin_disk: Device 'nbd4' not supported by hdparm
2025-03-11 02:53:22,463 INFO     tuned.plugins.plugin_disk: Device 'nbd5' not supported by hdparm
2025-03-11 02:53:22,466 INFO     tuned.plugins.plugin_disk: Device 'nbd6' not supported by hdparm
2025-03-11 02:53:22,469 INFO     tuned.plugins.plugin_disk: Device 'nbd7' not supported by hdparm
2025-03-11 02:53:22,472 INFO     tuned.plugins.plugin_disk: Device 'nbd8' not supported by hdparm
2025-03-11 02:53:22,478 INFO     tuned.plugins.plugin_disk: Device 'nbd9' not supported by hdparm
2025-03-11 02:53:22,481 INFO     tuned.plugins.plugin_disk: Device 'ram0' not supported by hdparm
2025-03-11 02:53:22,485 INFO     tuned.plugins.plugin_disk: Device 'ram1' not supported by hdparm
2025-03-11 02:53:22,488 INFO     tuned.plugins.plugin_disk: Device 'ram10' not supported by hdparm
2025-03-11 02:53:22,491 INFO     tuned.plugins.plugin_disk: Device 'ram11' not supported by hdparm
2025-03-11 02:53:22,495 INFO     tuned.plugins.plugin_disk: Device 'ram12' not supported by hdparm
2025-03-11 02:53:22,498 INFO     tuned.plugins.plugin_disk: Device 'ram13' not supported by hdparm
2025-03-11 02:53:22,501 INFO     tuned.plugins.plugin_disk: Device 'ram14' not supported by hdparm
2025-03-11 02:53:22,504 INFO     tuned.plugins.plugin_disk: Device 'ram15' not supported by hdparm
2025-03-11 02:53:22,507 INFO     tuned.plugins.plugin_disk: Device 'ram2' not supported by hdparm
2025-03-11 02:53:22,510 INFO     tuned.plugins.plugin_disk: Device 'ram3' not supported by hdparm
2025-03-11 02:53:22,513 INFO     tuned.plugins.plugin_disk: Device 'ram4' not supported by hdparm
2025-03-11 02:53:22,517 INFO     tuned.plugins.plugin_disk: Device 'ram5' not supported by hdparm
2025-03-11 02:53:22,520 INFO     tuned.plugins.plugin_disk: Device 'ram6' not supported by hdparm
2025-03-11 02:53:22,523 INFO     tuned.plugins.plugin_disk: Device 'ram7' not supported by hdparm
2025-03-11 02:53:22,526 INFO     tuned.plugins.plugin_disk: Device 'ram8' not supported by hdparm
2025-03-11 02:53:22,529 INFO     tuned.plugins.plugin_disk: Device 'ram9' not supported by hdparm
2025-03-11 02:53:22,529 INFO     tuned.plugins.base: instance disk: assigning devices ram9, ram11, ram12, ram5, nbd10, nbd9, ram7, ram10, nbd6, ram13, nbd1, nbd5, loop0, ram6, ram0, nbd2, ram8, nbd15, nbd0, ram1, ram15, nbd11, ram4, nbd3, ram2, nbd12, sdb, nbd13, ram3, nbd7, nbd4, nbd14, sda, ram14, nbd8
2025-03-11 02:53:22,534 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-11 02:53:22,535 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-11 02:53:22,535 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-11 02:53:22,535 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-11 02:53:22,535 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-03-11 02:53:22,535 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-03-11 02:53:22,535 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-11 02:53:22,536 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-03-11 02:53:22,536 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-11 02:53:22,536 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-03-11 02:53:22,536 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-11 02:53:22,536 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-03-11 02:53:22,551 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-11 02:53:22,551 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 02:53:22,561 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-11 02:53:22,561 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 02:53:22,562 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-13 02:54:49,877 INFO     tuned.daemon.controller: terminating controller
2025-03-13 02:54:49,899 INFO     tuned.daemon.daemon: stopping tuning
2025-03-13 02:54:49,971 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-13 02:54:50,066 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-13 02:54:50,066 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 02:54:50,083 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-13 02:54:50,083 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 02:54:50,418 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-03-13 02:54:50,418 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-13 02:54:50,423 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-13 02:54:50,424 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-13 02:54:50,567 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-13 02:54:50,571 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-13 02:54:50,576 INFO     tuned.daemon.controller: starting controller
2025-03-13 02:54:50,576 INFO     tuned.daemon.daemon: starting tuning
2025-03-13 02:54:50,588 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-03-13 02:54:50,593 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-13 02:54:50,606 INFO     tuned.plugins.base: instance disk: assigning devices ram6, nbd5, nbd9, ram8, nbd3, ram13, ram11, loop0, nbd4, ram15, nbd1, nbd2, nbd10, ram7, ram4, nbd0, nbd12, ram3, nbd15, nbd7, nbd11, ram1, nbd13, ram14, sda, nbd14, nbd6, nbd8, ram2, ram5, ram10, ram9, ram12, sdb, ram0
2025-03-13 02:54:50,614 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-13 02:54:50,615 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-13 02:54:50,616 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-13 02:54:50,616 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-13 02:54:50,616 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-03-13 02:54:50,616 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-03-13 02:54:50,616 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-13 02:54:50,616 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-03-13 02:54:50,616 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-13 02:54:50,616 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-03-13 02:54:50,616 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-13 02:54:50,617 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-03-13 02:54:50,634 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-13 02:54:50,635 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 02:54:50,648 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-13 02:54:50,648 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 02:54:50,648 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-19 02:54:15,405 INFO     tuned.daemon.controller: terminating controller
2025-03-19 02:54:15,438 INFO     tuned.daemon.daemon: stopping tuning
2025-03-19 02:54:15,577 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-19 02:54:15,700 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-19 02:54:15,700 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-19 02:54:15,718 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-19 02:54:15,718 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-19 02:54:16,081 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-03-19 02:54:16,081 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-19 02:54:16,086 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-19 02:54:16,087 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-19 02:54:16,267 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-19 02:54:16,274 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-19 02:54:16,280 INFO     tuned.daemon.controller: starting controller
2025-03-19 02:54:16,280 INFO     tuned.daemon.daemon: starting tuning
2025-03-19 02:54:16,298 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-03-19 02:54:16,304 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-19 02:54:16,317 INFO     tuned.plugins.base: instance disk: assigning devices nbd1, nbd7, ram12, ram5, nbd9, nbd15, ram0, sda, sdb, nbd14, ram15, ram9, nbd12, nbd0, nbd5, nbd6, nbd10, ram3, nbd8, ram14, ram13, ram2, ram7, nbd4, ram6, ram8, ram10, nbd11, ram1, nbd2, ram4, ram11, nbd13, nbd3, loop0
2025-03-19 02:54:16,325 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-19 02:54:16,327 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-19 02:54:16,328 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-19 02:54:16,328 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-19 02:54:16,328 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-03-19 02:54:16,328 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-03-19 02:54:16,328 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-19 02:54:16,328 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-03-19 02:54:16,328 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-19 02:54:16,328 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-03-19 02:54:16,328 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-19 02:54:16,329 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-03-19 02:54:16,348 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-19 02:54:16,349 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-19 02:54:16,363 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-19 02:54:16,363 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-19 02:54:16,363 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-22 02:55:29,357 INFO     tuned.daemon.controller: terminating controller
2025-03-22 02:55:29,383 INFO     tuned.daemon.daemon: stopping tuning
2025-03-22 02:55:29,503 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-22 02:55:29,596 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-22 02:55:29,596 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 02:55:29,612 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-22 02:55:29,612 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 02:55:30,144 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-03-22 02:55:30,145 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-22 02:55:30,152 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-22 02:55:30,152 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-22 02:55:30,355 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-22 02:55:30,361 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-22 02:55:30,369 INFO     tuned.daemon.controller: starting controller
2025-03-22 02:55:30,369 INFO     tuned.daemon.daemon: starting tuning
2025-03-22 02:55:30,388 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-03-22 02:55:30,395 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-22 02:55:30,409 INFO     tuned.plugins.base: instance disk: assigning devices nbd0, nbd12, nbd1, nbd10, loop0, nbd6, nbd14, ram0, nbd13, ram11, ram14, ram3, ram7, sdb, nbd8, ram8, nbd15, nbd9, nbd3, sda, ram5, ram4, ram12, ram13, ram1, nbd11, nbd5, nbd7, ram9, nbd2, nbd4, ram10, ram6, ram2, ram15
2025-03-22 02:55:30,417 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-22 02:55:30,418 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-22 02:55:30,418 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-03-22 02:55:30,419 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-22 02:55:30,419 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-03-22 02:55:30,419 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-03-22 02:55:30,419 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-03-22 02:55:30,419 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-03-22 02:55:30,419 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-22 02:55:30,419 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-03-22 02:55:30,419 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-03-22 02:55:30,419 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-03-22 02:55:30,445 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-22 02:55:30,445 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 02:55:30,459 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-22 02:55:30,459 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 02:55:30,459 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-02 02:55:56,327 INFO     tuned.daemon.controller: terminating controller
2025-04-02 02:55:56,406 INFO     tuned.daemon.daemon: stopping tuning
2025-04-02 02:55:56,717 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-02 02:55:56,953 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-02 02:55:56,953 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 02:55:57,008 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-02 02:55:57,008 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 02:55:58,191 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-04-02 02:55:58,191 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-02 02:55:58,211 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-02 02:55:58,216 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-02 02:55:58,887 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-02 02:55:58,896 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-02 02:55:58,916 INFO     tuned.daemon.controller: starting controller
2025-04-02 02:55:58,916 INFO     tuned.daemon.daemon: starting tuning
2025-04-02 02:55:58,957 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-04-02 02:55:58,977 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-02 02:55:59,019 INFO     tuned.plugins.base: instance disk: assigning devices nbd5, nbd9, ram0, ram14, ram7, nbd15, sda, nbd12, ram2, ram5, nbd3, ram9, ram11, nbd1, nbd6, ram1, ram15, ram12, nbd13, loop0, ram6, nbd11, ram8, nbd14, nbd10, nbd4, sdb, ram3, nbd7, ram4, ram10, nbd8, nbd0, ram13, nbd2
2025-04-02 02:55:59,044 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-02 02:55:59,048 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-02 02:55:59,049 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-02 02:55:59,049 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-02 02:55:59,049 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-04-02 02:55:59,049 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-04-02 02:55:59,049 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-02 02:55:59,049 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-04-02 02:55:59,056 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-02 02:55:59,056 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-04-02 02:55:59,056 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-02 02:55:59,056 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-04-02 02:55:59,143 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-02 02:55:59,143 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 02:55:59,197 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-02 02:55:59,197 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 02:55:59,197 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-03 02:55:33,431 INFO     tuned.daemon.controller: terminating controller
2025-04-03 02:55:33,456 INFO     tuned.daemon.daemon: stopping tuning
2025-04-03 02:55:33,556 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-03 02:55:33,702 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-03 02:55:33,702 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 02:55:34,092 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-04-03 02:55:34,092 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-03 02:55:34,098 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-03 02:55:34,098 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-03 02:55:34,293 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-03 02:55:34,295 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-03 02:55:34,300 INFO     tuned.daemon.controller: starting controller
2025-04-03 02:55:34,300 INFO     tuned.daemon.daemon: starting tuning
2025-04-03 02:55:34,315 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-04-03 02:55:34,321 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-03 02:55:34,334 INFO     tuned.plugins.base: instance disk: assigning devices nbd15, nbd14, ram2, nbd4, nbd3, nbd5, ram3, nbd12, ram11, nbd10, ram7, nbd0, ram9, nbd13, ram14, ram13, ram4, ram10, nbd1, ram8, ram0, nbd11, nbd7, nbd9, ram6, loop0, nbd2, sdb, sda, nbd8, nbd6, ram12, ram5, ram15, ram1
2025-04-03 02:55:34,342 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-03 02:55:34,343 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-03 02:55:34,344 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-03 02:55:34,344 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-03 02:55:34,344 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-04-03 02:55:34,344 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-04-03 02:55:34,344 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-03 02:55:34,344 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-04-03 02:55:34,344 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-03 02:55:34,345 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-04-03 02:55:34,345 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-03 02:55:34,345 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-04-03 02:55:34,364 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-03 02:55:34,364 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 02:55:34,378 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-03 02:55:34,378 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 02:55:34,378 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-15 02:54:44,262 INFO     tuned.daemon.controller: terminating controller
2025-04-15 02:54:44,309 INFO     tuned.daemon.daemon: stopping tuning
2025-04-15 02:54:44,437 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-15 02:54:44,588 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-15 02:54:44,588 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 02:54:44,624 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-15 02:54:44,625 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 02:54:45,201 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-04-15 02:54:45,201 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-15 02:54:45,213 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-15 02:54:45,218 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-15 02:54:45,570 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-15 02:54:45,574 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-15 02:54:45,579 INFO     tuned.daemon.controller: starting controller
2025-04-15 02:54:45,579 INFO     tuned.daemon.daemon: starting tuning
2025-04-15 02:54:45,599 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-04-15 02:54:45,611 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-15 02:54:45,633 INFO     tuned.plugins.base: instance disk: assigning devices sda, nbd2, nbd8, ram15, ram4, ram1, nbd11, nbd14, nbd12, ram8, nbd5, ram3, ram9, nbd3, ram13, loop0, nbd1, nbd6, ram5, sdb, nbd7, ram7, nbd0, nbd13, nbd4, ram6, ram14, ram12, ram0, ram2, ram10, ram11, nbd10, nbd15, nbd9
2025-04-15 02:54:45,656 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-15 02:54:45,661 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-15 02:54:45,661 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-15 02:54:45,662 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-15 02:54:45,662 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-04-15 02:54:45,664 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-04-15 02:54:45,664 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-15 02:54:45,664 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-04-15 02:54:45,664 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-15 02:54:45,664 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-04-15 02:54:45,664 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-15 02:54:45,664 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-04-15 02:54:45,719 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-15 02:54:45,719 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 02:54:45,745 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-15 02:54:45,745 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 02:54:45,745 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-17 02:56:06,733 INFO     tuned.daemon.controller: terminating controller
2025-04-17 02:56:06,768 INFO     tuned.daemon.daemon: stopping tuning
2025-04-17 02:56:06,904 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-17 02:56:07,001 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-17 02:56:07,001 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 02:56:07,021 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-17 02:56:07,021 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 02:56:07,536 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-04-17 02:56:07,536 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-17 02:56:07,550 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-17 02:56:07,554 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-17 02:56:07,813 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-17 02:56:07,815 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-17 02:56:07,820 INFO     tuned.daemon.controller: starting controller
2025-04-17 02:56:07,820 INFO     tuned.daemon.daemon: starting tuning
2025-04-17 02:56:07,836 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-04-17 02:56:07,843 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-17 02:56:07,858 INFO     tuned.plugins.base: instance disk: assigning devices ram12, ram13, sdb, nbd2, ram5, nbd5, ram0, ram6, nbd6, nbd8, nbd9, ram3, nbd4, nbd0, ram10, nbd14, nbd3, ram4, nbd10, nbd7, nbd13, ram7, loop0, sda, nbd11, ram15, ram9, nbd1, nbd15, nbd12, ram2, ram1, ram14, ram11, ram8
2025-04-17 02:56:07,866 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-17 02:56:07,867 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-17 02:56:07,867 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-17 02:56:07,868 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-17 02:56:07,868 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-04-17 02:56:07,868 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-04-17 02:56:07,868 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-17 02:56:07,868 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-04-17 02:56:07,868 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-17 02:56:07,868 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-04-17 02:56:07,868 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-17 02:56:07,868 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-04-17 02:56:07,889 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-17 02:56:07,889 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 02:56:07,904 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-17 02:56:07,904 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 02:56:07,904 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-24 02:56:58,674 INFO     tuned.daemon.controller: terminating controller
2025-04-24 02:56:58,701 INFO     tuned.daemon.daemon: stopping tuning
2025-04-24 02:56:58,801 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-24 02:56:58,940 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-24 02:56:58,940 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 02:56:58,967 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-24 02:56:58,967 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 02:56:59,427 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-04-24 02:56:59,427 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-24 02:56:59,434 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-24 02:56:59,435 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-24 02:56:59,654 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-24 02:56:59,659 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-24 02:56:59,668 INFO     tuned.daemon.controller: starting controller
2025-04-24 02:56:59,668 INFO     tuned.daemon.daemon: starting tuning
2025-04-24 02:56:59,686 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-04-24 02:56:59,701 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-24 02:56:59,714 INFO     tuned.plugins.base: instance disk: assigning devices nbd3, nbd1, ram11, nbd13, nbd10, sda, nbd2, nbd7, ram10, nbd6, ram4, nbd11, ram13, loop0, sdb, nbd5, ram8, ram14, nbd4, nbd15, ram5, nbd9, nbd12, ram12, ram3, ram15, ram2, nbd8, ram7, ram1, ram0, nbd14, nbd0, ram6, ram9
2025-04-24 02:56:59,722 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-24 02:56:59,723 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-24 02:56:59,723 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-04-24 02:56:59,724 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-24 02:56:59,724 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-04-24 02:56:59,724 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-04-24 02:56:59,724 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-04-24 02:56:59,724 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-04-24 02:56:59,724 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-24 02:56:59,724 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-04-24 02:56:59,724 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-04-24 02:56:59,724 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-04-24 02:56:59,751 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-24 02:56:59,752 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 02:56:59,766 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-24 02:56:59,766 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 02:56:59,766 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-05-02 02:55:34,460 INFO     tuned.daemon.controller: terminating controller
2025-05-02 02:55:34,497 INFO     tuned.daemon.daemon: stopping tuning
2025-05-02 02:55:34,660 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-05-02 02:55:34,822 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-02 02:55:34,822 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-02 02:55:34,877 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-02 02:55:34,878 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-02 02:55:35,676 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-05-02 02:55:35,676 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-05-02 02:55:35,694 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-05-02 02:55:35,703 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-05-02 02:55:36,296 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-05-02 02:55:36,307 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-05-02 02:55:36,324 INFO     tuned.daemon.controller: starting controller
2025-05-02 02:55:36,324 INFO     tuned.daemon.daemon: starting tuning
2025-05-02 02:55:36,359 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-05-02 02:55:36,376 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-05-02 02:55:36,421 INFO     tuned.plugins.base: instance disk: assigning devices ram9, nbd13, nbd2, sda, nbd5, ram7, loop0, nbd4, ram15, nbd10, nbd7, nbd9, sdb, ram11, nbd3, ram12, nbd6, ram2, nbd12, ram3, nbd0, ram14, nbd15, ram10, nbd1, nbd14, nbd11, ram4, ram6, ram1, ram13, ram5, nbd8, ram8, ram0
2025-05-02 02:55:36,439 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-05-02 02:55:36,444 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-02 02:55:36,444 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-02 02:55:36,446 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-02 02:55:36,446 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-05-02 02:55:36,446 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-05-02 02:55:36,446 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-02 02:55:36,446 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-05-02 02:55:36,446 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-02 02:55:36,446 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-05-02 02:55:36,446 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-02 02:55:36,446 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-05-02 02:55:36,502 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-02 02:55:36,502 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-02 02:55:36,530 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-02 02:55:36,530 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-02 02:55:36,530 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-05-17 02:53:32,584 INFO     tuned.daemon.controller: terminating controller
2025-05-17 02:53:32,619 INFO     tuned.daemon.daemon: stopping tuning
2025-05-17 02:53:32,743 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-05-17 02:53:32,863 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-17 02:53:32,863 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-17 02:53:32,910 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-17 02:53:32,910 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-17 02:53:33,532 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-05-17 02:53:33,532 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-05-17 02:53:33,548 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-05-17 02:53:33,552 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-05-17 02:53:34,035 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-05-17 02:53:34,044 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-05-17 02:53:34,052 INFO     tuned.daemon.controller: starting controller
2025-05-17 02:53:34,053 INFO     tuned.daemon.daemon: starting tuning
2025-05-17 02:53:34,077 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-05-17 02:53:34,087 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-05-17 02:53:34,108 INFO     tuned.plugins.base: instance disk: assigning devices ram8, ram13, loop0, ram2, nbd11, nbd5, nbd12, nbd1, sdb, nbd2, ram12, nbd8, nbd4, nbd10, nbd7, ram4, ram15, sda, ram3, ram7, ram6, nbd3, nbd13, nbd0, ram10, nbd15, ram14, nbd14, ram1, nbd6, nbd9, ram11, ram0, ram5, ram9
2025-05-17 02:53:34,127 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-05-17 02:53:34,132 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-17 02:53:34,134 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-17 02:53:34,134 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-17 02:53:34,135 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-05-17 02:53:34,135 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-05-17 02:53:34,135 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-17 02:53:34,136 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-05-17 02:53:34,136 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-17 02:53:34,136 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-05-17 02:53:34,136 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-17 02:53:34,136 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-05-17 02:53:34,177 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-17 02:53:34,177 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-17 02:53:34,197 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-17 02:53:34,197 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-17 02:53:34,197 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-05-22 02:55:24,475 INFO     tuned.daemon.controller: terminating controller
2025-05-22 02:55:24,507 INFO     tuned.daemon.daemon: stopping tuning
2025-05-22 02:55:24,613 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-05-22 02:55:24,730 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-22 02:55:24,730 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-22 02:55:24,750 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-22 02:55:24,750 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-22 02:55:25,445 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-05-22 02:55:25,445 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-05-22 02:55:25,453 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-05-22 02:55:25,457 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-05-22 02:55:25,891 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-05-22 02:55:25,893 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-05-22 02:55:25,902 INFO     tuned.daemon.controller: starting controller
2025-05-22 02:55:25,902 INFO     tuned.daemon.daemon: starting tuning
2025-05-22 02:55:25,924 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-05-22 02:55:25,937 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-05-22 02:55:25,961 INFO     tuned.plugins.base: instance disk: assigning devices ram5, ram11, nbd2, nbd12, ram7, nbd9, ram2, nbd15, nbd3, loop0, ram10, nbd1, ram9, nbd13, ram12, ram3, ram0, ram14, ram6, ram1, ram4, nbd11, ram15, nbd7, nbd14, ram8, sdb, sda, nbd0, nbd6, nbd4, nbd8, nbd5, nbd10, ram13
2025-05-22 02:55:25,976 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-05-22 02:55:25,979 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-22 02:55:25,980 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-22 02:55:25,980 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-22 02:55:25,980 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-05-22 02:55:25,980 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-05-22 02:55:25,980 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-22 02:55:25,980 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-05-22 02:55:25,981 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-22 02:55:25,981 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-05-22 02:55:25,981 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-22 02:55:25,981 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-05-22 02:55:26,015 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-22 02:55:26,015 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-22 02:55:26,035 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-22 02:55:26,035 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-22 02:55:26,035 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-05-29 02:53:38,552 INFO     tuned.daemon.controller: terminating controller
2025-05-29 02:53:38,592 INFO     tuned.daemon.daemon: stopping tuning
2025-05-29 02:53:38,734 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-05-29 02:53:38,882 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-29 02:53:38,883 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-29 02:53:38,912 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-05-29 02:53:38,912 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-29 02:53:39,637 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-05-29 02:53:39,637 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-05-29 02:53:39,646 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-05-29 02:53:39,652 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-05-29 02:53:40,172 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-05-29 02:53:40,188 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-05-29 02:53:40,204 INFO     tuned.daemon.controller: starting controller
2025-05-29 02:53:40,204 INFO     tuned.daemon.daemon: starting tuning
2025-05-29 02:53:40,230 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-05-29 02:53:40,239 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-05-29 02:53:40,258 INFO     tuned.plugins.base: instance disk: assigning devices sda, nbd0, ram15, nbd8, nbd4, nbd1, ram1, nbd15, ram2, ram6, nbd12, nbd14, nbd2, ram0, ram12, nbd5, ram7, loop0, ram10, nbd3, nbd13, nbd6, ram9, ram4, nbd10, nbd9, ram3, ram11, nbd11, sdb, nbd7, ram14, ram8, ram13, ram5
2025-05-29 02:53:40,269 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-05-29 02:53:40,275 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-29 02:53:40,275 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-05-29 02:53:40,276 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-29 02:53:40,276 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-05-29 02:53:40,276 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-05-29 02:53:40,276 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-05-29 02:53:40,276 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-05-29 02:53:40,276 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-29 02:53:40,276 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-05-29 02:53:40,276 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-05-29 02:53:40,277 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-05-29 02:53:40,310 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-29 02:53:40,311 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-29 02:53:40,333 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-05-29 02:53:40,333 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-05-29 02:53:40,333 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-06-02 20:23:30,190 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.10.2-x86_64-linode165
2025-06-02 20:23:30,224 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-06-02 20:23:33,762 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-06-02 20:23:34,239 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-06-02 20:23:39,238 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-06-02 20:23:39,384 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-06-02 20:23:39,475 INFO     tuned.daemon.controller: starting controller
2025-06-02 20:23:39,475 INFO     tuned.daemon.daemon: starting tuning
2025-06-02 20:23:39,809 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-06-02 20:23:40,059 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-06-02 20:23:40,234 INFO     tuned.plugins.base: instance disk: assigning devices ram8, nbd9, ram9, sdb, ram6, ram1, nbd1, nbd0, nbd3, nbd4, nbd2, ram11, nbd12, nbd10, nbd11, nbd15, nbd6, loop0, ram10, ram3, sda, nbd7, ram14, nbd5, ram13, nbd8, nbd13, ram2, ram0, nbd14, ram12, ram7, ram4, ram15, ram5
2025-06-02 20:23:40,358 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-06-02 20:23:40,369 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-02 20:23:40,369 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-02 20:23:40,370 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-02 20:23:40,370 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-06-02 20:23:40,370 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-06-02 20:23:40,370 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-02 20:23:40,370 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-06-02 20:23:40,370 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-02 20:23:40,370 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-06-02 20:23:40,370 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-02 20:23:40,371 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-06-02 20:23:40,917 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-06-02 20:23:40,918 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-02 20:23:41,210 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-06-02 20:23:41,211 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-02 20:23:41,211 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-06-04 18:26:13,939 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-06-04 18:26:13,942 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-06-04 18:26:13,977 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-06-04 18:26:13,980 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-06-04 18:26:16,445 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-06-04 18:26:16,632 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-06-04 18:26:16,861 INFO     tuned.daemon.controller: starting controller
2025-06-04 18:26:16,862 INFO     tuned.daemon.daemon: starting tuning
2025-06-04 18:26:17,514 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-06-04 18:26:17,638 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-06-04 18:26:17,801 INFO     tuned.plugins.base: instance disk: assigning devices ram2, nbd3, nbd2, ram1, ram4, nbd12, ram9, ram6, nbd6, ram5, ram0, ram8, loop0, nbd5, ram11, nbd9, nbd8, ram14, sda, nbd1, nbd4, nbd14, nbd10, nbd0, sdb, nbd11, ram3, ram13, nbd13, ram7, nbd7, ram12, ram10, nbd15, ram15
2025-06-04 18:26:18,306 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-06-04 18:26:18,345 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-04 18:26:18,346 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-04 18:26:18,346 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-04 18:26:18,346 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-06-04 18:26:18,347 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-06-04 18:26:18,355 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-04 18:26:18,355 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-06-04 18:26:18,355 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-04 18:26:18,356 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-06-04 18:26:18,356 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-04 18:26:18,356 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-06-04 18:26:19,271 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-06-12 02:57:09,725 INFO     tuned.daemon.controller: terminating controller
2025-06-12 02:57:09,771 INFO     tuned.daemon.daemon: stopping tuning
2025-06-12 02:57:10,360 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-06-12 02:57:10,594 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-06-12 02:57:10,594 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-12 02:57:11,248 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-06-12 02:57:11,253 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-12 02:57:12,547 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-06-12 02:57:12,548 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-06-12 02:57:12,557 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-06-12 02:57:12,559 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-06-12 02:57:14,096 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-06-12 02:57:14,102 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-06-12 02:57:14,107 INFO     tuned.daemon.controller: starting controller
2025-06-12 02:57:14,108 INFO     tuned.daemon.daemon: starting tuning
2025-06-12 02:57:14,122 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-06-12 02:57:14,128 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-06-12 02:57:14,140 INFO     tuned.plugins.base: instance disk: assigning devices ram14, ram0, nbd7, nbd14, nbd6, ram15, nbd0, ram12, nbd5, nbd1, ram8, nbd12, ram10, nbd3, nbd8, sdb, ram5, nbd15, ram13, ram11, nbd10, ram9, nbd9, ram6, loop0, ram4, ram1, ram3, nbd13, nbd11, ram7, nbd2, ram2, nbd4, sda
2025-06-12 02:57:14,332 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-06-12 02:57:14,333 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-12 02:57:14,333 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-12 02:57:14,333 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-12 02:57:14,334 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-06-12 02:57:14,334 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-06-12 02:57:14,334 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-12 02:57:14,334 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-06-12 02:57:14,334 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-12 02:57:14,334 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-06-12 02:57:14,334 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-12 02:57:14,334 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-06-12 02:57:14,360 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-06-12 02:57:14,360 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-12 02:57:14,378 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-06-12 02:57:14,378 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-12 02:57:14,379 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-06-26 02:53:41,840 INFO     tuned.daemon.controller: terminating controller
2025-06-26 02:53:41,865 INFO     tuned.daemon.daemon: stopping tuning
2025-06-26 02:53:41,993 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-06-26 02:53:42,109 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-06-26 02:53:42,109 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-26 02:53:42,144 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-06-26 02:53:42,144 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-26 02:53:42,830 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-06-26 02:53:42,830 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-06-26 02:53:42,840 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-06-26 02:53:42,843 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-06-26 02:53:43,254 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-06-26 02:53:43,300 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-06-26 02:53:43,305 INFO     tuned.daemon.controller: starting controller
2025-06-26 02:53:43,305 INFO     tuned.daemon.daemon: starting tuning
2025-06-26 02:53:43,322 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-06-26 02:53:43,339 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-06-26 02:53:43,348 INFO     tuned.plugins.base: instance disk: assigning devices nbd1, ram12, ram7, nbd7, ram11, ram2, ram14, ram9, ram3, nbd8, ram4, nbd15, nbd2, nbd9, nbd4, ram6, ram1, ram10, ram5, nbd14, ram15, nbd3, ram8, ram13, nbd12, sda, loop0, nbd10, ram0, nbd5, sdb, nbd11, nbd13, nbd6, nbd0
2025-06-26 02:53:43,504 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-06-26 02:53:43,505 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-26 02:53:43,506 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-06-26 02:53:43,506 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-26 02:53:43,506 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-06-26 02:53:43,506 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-06-26 02:53:43,506 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-06-26 02:53:43,506 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-06-26 02:53:43,506 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-26 02:53:43,506 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-06-26 02:53:43,506 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-06-26 02:53:43,507 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-06-26 02:53:43,599 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-06-26 02:53:43,599 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-26 02:53:43,625 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-06-26 02:53:43,625 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-06-26 02:53:43,626 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-07-03 02:56:56,974 INFO     tuned.daemon.controller: terminating controller
2025-07-03 02:56:57,015 INFO     tuned.daemon.daemon: stopping tuning
2025-07-03 02:56:57,121 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-07-03 02:56:57,292 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-03 02:56:57,292 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-03 02:56:57,325 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-03 02:56:57,325 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-03 02:56:58,136 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-07-03 02:56:58,136 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-07-03 02:56:58,158 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-07-03 02:56:58,166 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-07-03 02:56:58,538 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-07-03 02:56:58,543 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-07-03 02:56:58,553 INFO     tuned.daemon.controller: starting controller
2025-07-03 02:56:58,553 INFO     tuned.daemon.daemon: starting tuning
2025-07-03 02:56:58,584 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-07-03 02:56:58,600 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-07-03 02:56:58,630 INFO     tuned.plugins.base: instance disk: assigning devices nbd2, ram9, sdb, nbd5, ram5, ram3, sda, nbd14, nbd15, ram8, nbd4, nbd6, loop0, nbd3, ram11, nbd8, ram0, ram13, ram12, nbd0, nbd12, ram14, ram7, ram4, ram6, ram2, ram10, nbd1, nbd10, nbd7, nbd9, ram1, ram15, nbd11, nbd13
2025-07-03 02:56:58,804 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-07-03 02:56:58,805 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-03 02:56:58,806 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-03 02:56:58,806 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-03 02:56:58,806 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-07-03 02:56:58,806 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-07-03 02:56:58,806 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-03 02:56:58,806 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-07-03 02:56:58,806 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-03 02:56:58,806 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-07-03 02:56:58,806 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-03 02:56:58,807 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-07-03 02:56:58,871 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-03 02:56:58,871 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-03 02:56:58,902 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-03 02:56:58,902 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-03 02:56:58,902 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-07-12 02:53:39,404 INFO     tuned.daemon.controller: terminating controller
2025-07-12 02:53:39,429 INFO     tuned.daemon.daemon: stopping tuning
2025-07-12 02:53:39,519 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-07-12 02:53:39,611 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-12 02:53:39,612 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-12 02:53:39,634 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-12 02:53:39,634 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-12 02:53:40,218 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-07-12 02:53:40,218 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-07-12 02:53:40,222 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-07-12 02:53:40,224 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-07-12 02:53:40,411 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-07-12 02:53:40,418 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-07-12 02:53:40,423 INFO     tuned.daemon.controller: starting controller
2025-07-12 02:53:40,423 INFO     tuned.daemon.daemon: starting tuning
2025-07-12 02:53:40,443 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-07-12 02:53:40,449 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-07-12 02:53:40,476 INFO     tuned.plugins.base: instance disk: assigning devices nbd10, ram14, ram12, ram11, ram6, nbd4, nbd3, nbd8, nbd7, ram0, ram13, ram15, ram5, nbd0, nbd6, nbd15, nbd9, nbd2, nbd5, ram9, nbd1, nbd12, nbd14, ram10, sdb, ram4, sda, loop0, ram8, ram3, ram1, nbd13, nbd11, ram2, ram7
2025-07-12 02:53:40,630 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-07-12 02:53:40,631 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-12 02:53:40,632 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-12 02:53:40,632 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-12 02:53:40,632 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-07-12 02:53:40,633 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-07-12 02:53:40,633 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-12 02:53:40,633 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-07-12 02:53:40,633 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-12 02:53:40,633 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-07-12 02:53:40,633 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-12 02:53:40,633 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-07-12 02:53:40,662 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-12 02:53:40,662 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-12 02:53:40,681 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-12 02:53:40,681 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-12 02:53:40,681 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-07-17 02:58:47,261 INFO     tuned.daemon.controller: terminating controller
2025-07-17 02:58:47,300 INFO     tuned.daemon.daemon: stopping tuning
2025-07-17 02:58:47,514 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-07-17 02:58:47,763 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-17 02:58:47,763 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-17 02:58:47,825 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-17 02:58:47,830 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-17 02:58:48,713 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-07-17 02:58:48,713 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-07-17 02:58:48,726 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-07-17 02:58:48,730 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-07-17 02:58:49,149 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-07-17 02:58:49,165 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-07-17 02:58:49,173 INFO     tuned.daemon.controller: starting controller
2025-07-17 02:58:49,173 INFO     tuned.daemon.daemon: starting tuning
2025-07-17 02:58:49,201 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-07-17 02:58:49,220 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-07-17 02:58:49,241 INFO     tuned.plugins.base: instance disk: assigning devices nbd14, ram8, nbd9, loop0, ram13, ram0, ram10, nbd11, ram5, nbd2, nbd1, nbd12, nbd13, ram4, ram3, ram6, nbd4, ram11, ram15, nbd10, nbd5, ram9, sda, nbd0, nbd7, nbd6, sdb, nbd8, ram2, ram1, ram7, ram14, ram12, nbd3, nbd15
2025-07-17 02:58:49,403 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-07-17 02:58:49,403 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-17 02:58:49,404 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-17 02:58:49,404 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-17 02:58:49,404 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-07-17 02:58:49,404 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-07-17 02:58:49,405 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-17 02:58:49,405 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-07-17 02:58:49,405 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-17 02:58:49,405 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-07-17 02:58:49,405 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-17 02:58:49,405 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-07-17 02:58:49,456 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-17 02:58:49,456 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-17 02:58:49,503 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-17 02:58:49,503 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-17 02:58:49,503 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-07-18 02:54:22,525 INFO     tuned.daemon.controller: terminating controller
2025-07-18 02:54:22,556 INFO     tuned.daemon.daemon: stopping tuning
2025-07-18 02:54:22,654 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-07-18 02:54:22,800 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-18 02:54:22,801 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-18 02:54:22,847 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-18 02:54:22,847 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-18 02:54:23,620 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-07-18 02:54:23,620 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-07-18 02:54:23,628 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-07-18 02:54:23,631 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-07-18 02:54:24,039 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-07-18 02:54:24,045 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-07-18 02:54:24,055 INFO     tuned.daemon.controller: starting controller
2025-07-18 02:54:24,056 INFO     tuned.daemon.daemon: starting tuning
2025-07-18 02:54:24,071 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-07-18 02:54:24,083 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-07-18 02:54:24,105 INFO     tuned.plugins.base: instance disk: assigning devices nbd13, ram11, ram13, nbd15, ram15, ram9, nbd11, nbd6, nbd7, ram12, nbd10, ram14, ram4, ram8, nbd1, nbd3, nbd14, ram10, ram6, nbd8, ram7, ram0, nbd12, ram5, loop0, sdb, ram2, ram1, nbd4, nbd9, sda, nbd5, ram3, nbd2, nbd0
2025-07-18 02:54:24,273 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-07-18 02:54:24,274 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-18 02:54:24,274 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-18 02:54:24,275 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-18 02:54:24,275 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-07-18 02:54:24,275 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-07-18 02:54:24,275 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-18 02:54:24,275 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-07-18 02:54:24,275 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-18 02:54:24,275 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-07-18 02:54:24,275 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-18 02:54:24,275 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-07-18 02:54:24,334 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-18 02:54:24,334 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-18 02:54:24,380 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-18 02:54:24,381 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-18 02:54:24,381 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-07-24 02:55:40,659 INFO     tuned.daemon.controller: terminating controller
2025-07-24 02:55:40,690 INFO     tuned.daemon.daemon: stopping tuning
2025-07-24 02:55:40,811 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-07-24 02:55:40,927 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-24 02:55:40,928 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-24 02:55:40,955 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-24 02:55:40,955 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-24 02:55:41,679 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-07-24 02:55:41,679 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-07-24 02:55:41,687 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-07-24 02:55:41,687 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-07-24 02:55:41,925 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-07-24 02:55:41,931 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-07-24 02:55:41,943 INFO     tuned.daemon.controller: starting controller
2025-07-24 02:55:41,943 INFO     tuned.daemon.daemon: starting tuning
2025-07-24 02:55:41,960 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-07-24 02:55:41,972 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-07-24 02:55:41,992 INFO     tuned.plugins.base: instance disk: assigning devices nbd5, nbd12, ram0, ram15, nbd9, nbd11, nbd13, ram11, nbd4, nbd2, ram1, sdb, ram13, ram12, nbd0, ram6, ram5, ram4, ram9, ram2, nbd14, ram8, nbd1, ram10, nbd7, ram14, ram7, sda, ram3, nbd15, nbd10, loop0, nbd6, nbd8, nbd3
2025-07-24 02:55:42,149 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-07-24 02:55:42,152 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-24 02:55:42,153 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-24 02:55:42,153 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-24 02:55:42,153 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-07-24 02:55:42,153 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-07-24 02:55:42,153 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-24 02:55:42,153 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-07-24 02:55:42,153 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-24 02:55:42,153 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-07-24 02:55:42,154 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-24 02:55:42,154 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-07-24 02:55:42,179 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-24 02:55:42,179 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-24 02:55:42,205 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-24 02:55:42,205 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-24 02:55:42,205 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-07-29 02:53:38,618 INFO     tuned.daemon.controller: terminating controller
2025-07-29 02:53:38,645 INFO     tuned.daemon.daemon: stopping tuning
2025-07-29 02:53:38,721 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-07-29 02:53:38,801 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-29 02:53:38,801 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-29 02:53:38,820 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-07-29 02:53:38,821 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-29 02:53:39,387 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-07-29 02:53:39,388 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-07-29 02:53:39,394 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-07-29 02:53:39,396 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-07-29 02:53:39,601 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-07-29 02:53:39,606 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-07-29 02:53:39,612 INFO     tuned.daemon.controller: starting controller
2025-07-29 02:53:39,612 INFO     tuned.daemon.daemon: starting tuning
2025-07-29 02:53:39,627 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-07-29 02:53:39,632 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-07-29 02:53:39,643 INFO     tuned.plugins.base: instance disk: assigning devices ram11, ram12, nbd13, ram14, loop0, ram7, nbd1, nbd7, nbd8, nbd12, nbd11, ram15, nbd3, nbd5, ram9, ram1, ram4, nbd14, ram6, nbd6, sda, ram13, ram10, nbd0, ram0, nbd4, ram2, ram8, nbd10, sdb, nbd15, nbd9, nbd2, ram5, ram3
2025-07-29 02:53:39,796 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-07-29 02:53:39,797 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-29 02:53:39,798 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-07-29 02:53:39,798 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-29 02:53:39,798 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-07-29 02:53:39,798 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-07-29 02:53:39,798 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-07-29 02:53:39,798 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-07-29 02:53:39,798 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-29 02:53:39,800 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-07-29 02:53:39,800 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-07-29 02:53:39,800 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-07-29 02:53:39,833 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-29 02:53:39,833 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-29 02:53:39,855 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-07-29 02:53:39,855 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-07-29 02:53:39,855 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-08-07 09:50:44,706 INFO     tuned.daemon.controller: terminating controller
2025-08-07 09:50:44,798 INFO     tuned.daemon.daemon: stopping tuning
2025-08-07 09:50:45,311 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-08-07 09:50:45,860 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-07 09:50:45,861 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-07 09:50:46,003 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-07 09:50:46,003 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:04:23,857 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-08-16 18:04:23,890 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-08-16 18:04:24,155 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-08-16 18:04:24,248 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-08-16 18:04:28,777 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-08-16 18:04:28,856 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-08-16 18:04:28,970 INFO     tuned.daemon.controller: starting controller
2025-08-16 18:04:28,970 INFO     tuned.daemon.daemon: starting tuning
2025-08-16 18:04:29,314 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-08-16 18:04:29,729 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-08-16 18:04:29,887 INFO     tuned.plugins.base: instance disk: assigning devices nbd0, ram10, ram14, nbd15, nbd4, nbd10, ram8, ram5, ram11, nbd12, ram0, nbd7, nbd9, ram15, ram4, nbd3, loop0, nbd11, ram7, ram2, nbd1, nbd2, nbd13, nbd14, ram12, ram6, nbd5, nbd6, ram3, nbd8, sda, sdb, ram9, ram13, ram1
2025-08-16 18:04:30,863 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-08-16 18:04:30,920 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-16 18:04:30,920 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-16 18:04:30,921 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-16 18:04:30,921 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-08-16 18:04:30,921 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-08-16 18:04:30,922 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-16 18:04:30,922 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-08-16 18:04:30,935 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-16 18:04:30,935 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-08-16 18:04:30,935 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-16 18:04:30,935 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-08-16 18:04:31,433 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-16 18:04:31,433 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:04:31,834 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-16 18:04:31,834 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:04:31,835 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-08-16 18:10:39,979 INFO     tuned.daemon.controller: terminating controller
2025-08-16 18:10:40,076 INFO     tuned.daemon.daemon: stopping tuning
2025-08-16 18:10:40,537 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-08-16 18:10:41,445 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-16 18:10:41,465 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:10:41,634 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-16 18:10:41,634 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:29:53,899 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-08-16 18:29:53,903 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-08-16 18:29:53,991 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-08-16 18:29:55,001 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-08-16 18:30:00,828 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-08-16 18:30:01,000 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-08-16 18:30:01,368 INFO     tuned.daemon.controller: starting controller
2025-08-16 18:30:01,369 INFO     tuned.daemon.daemon: starting tuning
2025-08-16 18:30:02,097 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-08-16 18:30:02,615 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-08-16 18:30:03,132 INFO     tuned.plugins.base: instance disk: assigning devices ram13, loop0, nbd12, ram5, nbd8, nbd2, ram0, ram7, ram12, ram6, nbd6, ram8, nbd10, nbd5, sda, nbd0, nbd15, ram2, sdb, nbd3, ram9, nbd7, ram10, nbd4, nbd13, ram11, nbd1, nbd9, ram15, nbd11, ram4, ram14, nbd14, ram3, ram1
2025-08-16 18:30:04,386 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-08-16 18:30:04,387 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-16 18:30:04,387 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-16 18:30:04,400 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-16 18:30:04,401 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-08-16 18:30:04,401 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-08-16 18:30:04,401 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-16 18:30:04,401 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-08-16 18:30:04,401 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-16 18:30:04,439 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-08-16 18:30:04,439 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-16 18:30:04,439 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-08-16 18:30:05,561 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-16 18:30:05,562 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:30:06,689 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-16 18:30:06,689 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 18:30:06,690 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-08-16 23:08:32,636 INFO     tuned.daemon.controller: terminating controller
2025-08-16 23:08:32,772 INFO     tuned.daemon.daemon: stopping tuning
2025-08-16 23:08:33,237 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-08-16 23:08:33,782 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-16 23:08:33,782 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 23:08:33,986 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-16 23:08:33,986 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 23:15:02,082 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-08-16 23:15:02,088 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-08-16 23:15:02,278 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-08-16 23:15:02,306 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-08-16 23:15:08,639 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-08-16 23:15:08,702 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-08-16 23:15:08,783 INFO     tuned.daemon.controller: starting controller
2025-08-16 23:15:08,784 INFO     tuned.daemon.daemon: starting tuning
2025-08-16 23:15:08,944 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-08-16 23:15:09,091 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-08-16 23:15:09,256 INFO     tuned.plugins.base: instance disk: assigning devices nbd14, nbd6, nbd13, ram15, ram13, ram4, nbd0, nbd5, sdb, nbd11, nbd4, ram8, nbd8, ram0, ram2, loop0, nbd2, nbd7, ram10, nbd10, ram11, nbd15, ram1, ram7, nbd3, ram12, nbd9, nbd12, nbd1, sda, ram3, ram6, ram5, ram9, ram14
2025-08-16 23:15:09,826 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-08-16 23:15:09,861 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-16 23:15:09,862 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-16 23:15:09,862 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-16 23:15:09,862 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-08-16 23:15:09,862 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-08-16 23:15:09,863 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-16 23:15:09,863 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-08-16 23:15:09,863 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-16 23:15:09,863 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-08-16 23:15:09,881 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-16 23:15:09,881 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-08-16 23:15:10,818 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-16 23:15:10,819 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-16 23:15:10,819 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-08-17 02:58:41,800 INFO     tuned.daemon.controller: terminating controller
2025-08-17 02:58:41,839 INFO     tuned.daemon.daemon: stopping tuning
2025-08-17 02:58:42,003 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-08-17 02:58:42,203 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-17 02:58:42,203 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-17 02:58:42,245 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-17 02:58:42,245 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-17 02:58:43,013 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-08-17 02:58:43,013 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-08-17 02:58:43,025 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-08-17 02:58:43,026 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-08-17 02:58:43,302 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-08-17 02:58:43,308 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-08-17 02:58:43,319 INFO     tuned.daemon.controller: starting controller
2025-08-17 02:58:43,319 INFO     tuned.daemon.daemon: starting tuning
2025-08-17 02:58:43,351 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-08-17 02:58:43,380 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-08-17 02:58:43,411 INFO     tuned.plugins.base: instance disk: assigning devices ram0, nbd0, ram14, nbd6, nbd1, ram6, ram4, ram15, nbd10, nbd2, nbd15, ram11, nbd14, loop0, nbd4, ram5, nbd8, ram1, ram13, sdb, nbd12, ram10, nbd11, ram2, ram8, nbd13, ram9, nbd9, sda, ram12, nbd3, ram7, nbd7, nbd5, ram3
2025-08-17 02:58:43,567 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-08-17 02:58:43,569 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-17 02:58:43,572 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-17 02:58:43,572 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-17 02:58:43,572 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-08-17 02:58:43,572 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-08-17 02:58:43,572 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-17 02:58:43,572 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-08-17 02:58:43,572 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-17 02:58:43,572 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-08-17 02:58:43,572 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-17 02:58:43,573 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-08-17 02:58:43,633 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-17 02:58:43,633 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-17 02:58:43,687 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-17 02:58:43,688 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-17 02:58:43,688 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-08-19 02:55:38,380 INFO     tuned.daemon.controller: terminating controller
2025-08-19 02:55:38,425 INFO     tuned.daemon.daemon: stopping tuning
2025-08-19 02:55:38,596 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-08-19 02:55:38,729 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-19 02:55:38,729 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-19 02:55:38,762 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-19 02:55:38,762 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-19 02:55:39,522 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-08-19 02:55:39,522 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-08-19 02:55:39,537 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-08-19 02:55:39,539 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-08-19 02:55:39,842 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-08-19 02:55:39,846 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-08-19 02:55:39,855 INFO     tuned.daemon.controller: starting controller
2025-08-19 02:55:39,856 INFO     tuned.daemon.daemon: starting tuning
2025-08-19 02:55:39,904 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-08-19 02:55:39,928 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-08-19 02:55:39,964 INFO     tuned.plugins.base: instance disk: assigning devices sdb, nbd1, ram15, ram6, nbd8, nbd9, ram10, nbd11, ram0, ram9, ram8, nbd10, ram3, ram11, nbd6, loop0, nbd0, nbd12, nbd3, ram1, ram14, nbd15, ram2, nbd14, nbd5, nbd7, ram12, ram7, nbd4, nbd2, sda, ram13, nbd13, ram4, ram5
2025-08-19 02:55:40,137 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-08-19 02:55:40,139 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-19 02:55:40,143 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-19 02:55:40,143 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-19 02:55:40,143 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-08-19 02:55:40,143 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-08-19 02:55:40,144 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-19 02:55:40,144 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-08-19 02:55:40,144 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-19 02:55:40,144 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-08-19 02:55:40,144 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-19 02:55:40,144 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-08-19 02:55:40,200 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-19 02:55:40,200 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-19 02:55:40,240 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-19 02:55:40,240 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-19 02:55:40,240 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-08-29 02:55:28,472 INFO     tuned.daemon.controller: terminating controller
2025-08-29 02:55:28,497 INFO     tuned.daemon.daemon: stopping tuning
2025-08-29 02:55:28,592 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-08-29 02:55:28,685 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-29 02:55:28,685 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-29 02:55:28,702 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-08-29 02:55:28,702 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-29 02:55:29,445 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-08-29 02:55:29,446 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-08-29 02:55:29,452 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-08-29 02:55:29,454 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-08-29 02:55:29,773 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-08-29 02:55:29,778 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-08-29 02:55:29,789 INFO     tuned.daemon.controller: starting controller
2025-08-29 02:55:29,789 INFO     tuned.daemon.daemon: starting tuning
2025-08-29 02:55:29,821 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-08-29 02:55:29,829 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-08-29 02:55:29,855 INFO     tuned.plugins.base: instance disk: assigning devices ram4, ram7, nbd5, ram6, nbd0, ram0, nbd9, ram9, ram10, nbd14, nbd8, sda, ram3, nbd1, ram2, ram5, ram15, ram11, ram14, nbd13, nbd3, nbd11, nbd6, nbd15, nbd7, ram8, nbd2, ram1, loop0, ram12, nbd4, nbd10, ram13, nbd12, sdb
2025-08-29 02:55:30,016 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-08-29 02:55:30,016 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-29 02:55:30,017 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-08-29 02:55:30,018 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-29 02:55:30,018 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-08-29 02:55:30,018 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-08-29 02:55:30,018 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-08-29 02:55:30,018 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-08-29 02:55:30,018 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-29 02:55:30,019 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-08-29 02:55:30,019 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-08-29 02:55:30,019 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-08-29 02:55:30,061 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-29 02:55:30,061 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-29 02:55:30,103 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-08-29 02:55:30,104 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-08-29 02:55:30,104 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-03 02:53:40,908 INFO     tuned.daemon.controller: terminating controller
2025-09-03 02:53:40,935 INFO     tuned.daemon.daemon: stopping tuning
2025-09-03 02:53:41,011 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-09-03 02:53:41,114 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-03 02:53:41,114 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-03 02:53:41,128 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-03 02:53:41,129 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-03 02:53:41,755 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-09-03 02:53:41,755 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-03 02:53:41,761 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-03 02:53:41,762 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-03 02:53:41,993 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-03 02:53:41,999 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-03 02:53:42,011 INFO     tuned.daemon.controller: starting controller
2025-09-03 02:53:42,011 INFO     tuned.daemon.daemon: starting tuning
2025-09-03 02:53:42,028 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-09-03 02:53:42,034 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-03 02:53:42,045 INFO     tuned.plugins.base: instance disk: assigning devices nbd15, ram2, ram8, ram1, ram11, nbd0, ram6, nbd14, nbd4, sdb, ram3, nbd13, nbd10, ram14, nbd11, nbd1, ram13, ram0, nbd9, nbd2, ram4, ram10, sda, ram5, ram9, nbd8, nbd12, nbd3, nbd5, ram12, ram15, ram7, nbd7, nbd6, loop0
2025-09-03 02:53:42,217 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-03 02:53:42,218 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-03 02:53:42,219 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-03 02:53:42,220 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-03 02:53:42,220 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-09-03 02:53:42,220 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-09-03 02:53:42,220 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-03 02:53:42,220 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-09-03 02:53:42,220 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-03 02:53:42,220 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-09-03 02:53:42,221 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-03 02:53:42,221 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-09-03 02:53:42,256 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-03 02:53:42,256 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-03 02:53:42,273 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-03 02:53:42,273 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-03 02:53:42,273 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-11 02:53:58,005 INFO     tuned.daemon.controller: terminating controller
2025-09-11 02:53:58,046 INFO     tuned.daemon.daemon: stopping tuning
2025-09-11 02:53:58,222 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-09-11 02:53:58,360 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-11 02:53:58,360 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-11 02:53:58,399 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-11 02:53:58,399 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-11 02:53:59,165 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-09-11 02:53:59,165 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-11 02:53:59,177 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-11 02:53:59,179 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-11 02:53:59,524 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-11 02:53:59,532 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-11 02:53:59,540 INFO     tuned.daemon.controller: starting controller
2025-09-11 02:53:59,540 INFO     tuned.daemon.daemon: starting tuning
2025-09-11 02:53:59,559 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-09-11 02:53:59,568 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-11 02:53:59,583 INFO     tuned.plugins.base: instance disk: assigning devices ram8, nbd2, ram3, nbd8, ram7, loop0, nbd4, ram10, nbd10, nbd0, nbd11, ram4, nbd9, ram11, nbd14, sda, ram0, nbd1, ram1, ram2, ram5, sdb, nbd13, ram12, nbd3, ram14, ram6, nbd15, ram9, ram15, nbd5, ram13, nbd7, nbd6, nbd12
2025-09-11 02:53:59,746 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-11 02:53:59,748 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-11 02:53:59,749 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-11 02:53:59,750 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-11 02:53:59,750 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-09-11 02:53:59,750 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-09-11 02:53:59,750 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-11 02:53:59,750 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-09-11 02:53:59,750 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-11 02:53:59,750 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-09-11 02:53:59,750 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-11 02:53:59,750 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-09-11 02:53:59,792 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-11 02:53:59,792 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-11 02:53:59,818 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-11 02:53:59,818 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-11 02:53:59,819 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-17 02:53:34,114 INFO     tuned.daemon.controller: terminating controller
2025-09-17 02:53:34,150 INFO     tuned.daemon.daemon: stopping tuning
2025-09-17 02:53:34,288 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-09-17 02:53:34,405 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-17 02:53:34,405 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 02:53:34,433 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-17 02:53:34,433 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 02:53:35,257 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-09-17 02:53:35,257 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-17 02:53:35,271 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-17 02:53:35,275 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-17 02:53:35,571 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-17 02:53:35,578 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-17 02:53:35,592 INFO     tuned.daemon.controller: starting controller
2025-09-17 02:53:35,592 INFO     tuned.daemon.daemon: starting tuning
2025-09-17 02:53:35,620 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-09-17 02:53:35,630 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-17 02:53:35,732 INFO     tuned.plugins.base: instance disk: assigning devices nbd1, nbd3, ram7, ram5, nbd5, nbd8, sdb, ram6, ram0, ram10, nbd15, sda, ram12, ram13, ram11, nbd11, nbd0, nbd6, nbd9, nbd7, ram15, nbd2, loop0, ram14, nbd12, ram1, nbd14, ram9, ram8, ram3, nbd13, ram4, nbd10, ram2, nbd4
2025-09-17 02:53:35,889 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-17 02:53:35,891 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-17 02:53:35,893 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-17 02:53:35,893 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-17 02:53:35,893 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-09-17 02:53:35,893 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-09-17 02:53:35,893 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-17 02:53:35,893 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-09-17 02:53:35,895 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-17 02:53:35,895 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-09-17 02:53:35,895 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-17 02:53:35,895 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-09-17 02:53:36,000 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-17 02:53:36,000 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 02:53:36,026 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-17 02:53:36,026 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 02:53:36,026 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-25 02:55:49,801 INFO     tuned.daemon.controller: terminating controller
2025-09-25 02:55:49,831 INFO     tuned.daemon.daemon: stopping tuning
2025-09-25 02:55:49,985 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-09-25 02:55:50,114 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-25 02:55:50,115 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 02:55:50,142 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-25 02:55:50,142 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 02:55:50,905 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-09-25 02:55:50,905 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-25 02:55:50,913 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-25 02:55:50,914 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-25 02:55:51,171 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-25 02:55:51,182 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-25 02:55:51,192 INFO     tuned.daemon.controller: starting controller
2025-09-25 02:55:51,192 INFO     tuned.daemon.daemon: starting tuning
2025-09-25 02:55:51,207 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-09-25 02:55:51,218 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-25 02:55:51,237 INFO     tuned.plugins.base: instance disk: assigning devices nbd13, nbd11, nbd10, nbd0, loop0, ram3, nbd12, ram10, nbd6, ram7, ram8, nbd14, ram13, ram0, sdb, ram14, ram11, ram6, nbd2, ram1, nbd15, nbd8, ram15, nbd3, nbd5, ram5, nbd9, ram2, sda, nbd1, ram12, ram4, ram9, nbd4, nbd7
2025-09-25 02:55:51,498 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-25 02:55:51,504 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-25 02:55:51,508 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-09-25 02:55:51,509 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-25 02:55:51,509 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-09-25 02:55:51,509 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-09-25 02:55:51,509 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-09-25 02:55:51,509 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-09-25 02:55:51,509 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-25 02:55:51,509 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-09-25 02:55:51,509 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-09-25 02:55:51,509 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-09-25 02:55:51,552 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-25 02:55:51,552 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 02:55:51,676 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-25 02:55:51,676 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 02:55:51,676 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-03 02:56:21,473 INFO     tuned.daemon.controller: terminating controller
2025-10-03 02:56:21,511 INFO     tuned.daemon.daemon: stopping tuning
2025-10-03 02:56:21,661 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-03 02:56:21,793 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-03 02:56:21,794 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-03 02:56:21,843 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-03 02:56:21,843 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-03 02:56:22,665 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-10-03 02:56:22,665 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-03 02:56:22,690 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-03 02:56:22,694 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-03 02:56:23,175 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-03 02:56:23,184 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-03 02:56:23,195 INFO     tuned.daemon.controller: starting controller
2025-10-03 02:56:23,196 INFO     tuned.daemon.daemon: starting tuning
2025-10-03 02:56:23,229 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-10-03 02:56:23,246 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-03 02:56:23,285 INFO     tuned.plugins.base: instance disk: assigning devices nbd11, nbd14, ram2, nbd4, ram15, sda, nbd6, nbd5, nbd7, nbd12, nbd3, ram5, ram6, ram7, nbd13, ram10, ram0, nbd9, nbd1, ram13, nbd10, loop0, ram12, nbd8, ram8, ram3, nbd2, ram11, ram14, ram1, ram4, nbd15, nbd0, ram9, sdb
2025-10-03 02:56:23,455 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-03 02:56:23,456 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-03 02:56:23,458 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-03 02:56:23,458 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-03 02:56:23,458 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-10-03 02:56:23,458 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-10-03 02:56:23,458 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-03 02:56:23,458 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-10-03 02:56:23,458 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-03 02:56:23,460 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-10-03 02:56:23,460 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-03 02:56:23,460 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-10-03 02:56:23,512 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-03 02:56:23,512 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-03 02:56:23,547 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-03 02:56:23,547 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-03 02:56:23,547 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-13 02:55:31,307 INFO     tuned.daemon.controller: terminating controller
2025-10-13 02:55:31,335 INFO     tuned.daemon.daemon: stopping tuning
2025-10-13 02:55:31,462 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-13 02:55:31,591 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-13 02:55:31,592 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-13 02:55:31,625 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-13 02:55:31,625 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-13 02:55:32,221 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-10-13 02:55:32,221 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-13 02:55:32,228 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-13 02:55:32,230 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-13 02:55:32,567 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-13 02:55:32,585 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-13 02:55:32,591 INFO     tuned.daemon.controller: starting controller
2025-10-13 02:55:32,591 INFO     tuned.daemon.daemon: starting tuning
2025-10-13 02:55:32,613 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-10-13 02:55:32,620 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-13 02:55:32,635 INFO     tuned.plugins.base: instance disk: assigning devices ram5, nbd6, nbd2, sdb, ram0, ram6, nbd4, ram9, ram4, nbd0, ram12, nbd10, nbd8, nbd12, nbd3, ram1, ram11, loop0, nbd5, nbd15, ram10, ram15, ram3, ram7, ram13, ram8, nbd11, nbd7, nbd14, ram2, nbd1, nbd13, nbd9, ram14, sda
2025-10-13 02:55:32,795 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-13 02:55:32,797 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-13 02:55:32,797 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-13 02:55:32,798 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-13 02:55:32,798 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-10-13 02:55:32,798 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-10-13 02:55:32,798 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-13 02:55:32,798 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-10-13 02:55:32,798 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-13 02:55:32,798 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-10-13 02:55:32,799 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-13 02:55:32,799 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-10-13 02:55:32,847 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-13 02:55:32,847 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-13 02:55:32,878 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-13 02:55:32,878 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-13 02:55:32,878 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-15 02:55:43,954 INFO     tuned.daemon.controller: terminating controller
2025-10-15 02:55:43,993 INFO     tuned.daemon.daemon: stopping tuning
2025-10-15 02:55:44,140 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-15 02:55:44,295 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-15 02:55:44,296 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 02:55:44,368 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-15 02:55:44,368 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 02:55:45,264 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-10-15 02:55:45,264 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-15 02:55:45,277 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-15 02:55:45,280 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-15 02:55:45,614 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-15 02:55:45,619 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-15 02:55:45,631 INFO     tuned.daemon.controller: starting controller
2025-10-15 02:55:45,631 INFO     tuned.daemon.daemon: starting tuning
2025-10-15 02:55:45,659 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0
2025-10-15 02:55:45,681 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-15 02:55:45,704 INFO     tuned.plugins.base: instance disk: assigning devices nbd11, ram11, ram13, ram7, nbd14, ram4, ram15, nbd2, nbd5, nbd4, nbd9, ram9, ram10, ram5, nbd0, nbd3, ram14, nbd1, nbd7, ram3, loop0, ram8, nbd15, ram1, nbd13, nbd10, ram6, nbd8, nbd12, nbd6, ram0, ram12, sda, sdb, ram2
2025-10-15 02:55:45,875 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-15 02:55:45,876 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-15 02:55:45,877 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-15 02:55:45,877 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-15 02:55:45,877 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-10-15 02:55:45,877 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-10-15 02:55:45,877 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-15 02:55:45,877 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-10-15 02:55:45,877 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-15 02:55:45,878 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-10-15 02:55:45,878 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-15 02:55:45,878 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-10-15 02:55:45,920 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-15 02:55:45,920 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 02:55:45,948 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-15 02:55:45,948 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 02:55:45,949 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-21 02:53:59,566 INFO     tuned.daemon.controller: terminating controller
2025-10-21 02:53:59,605 INFO     tuned.daemon.daemon: stopping tuning
2025-10-21 02:53:59,742 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-21 02:53:59,904 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-21 02:53:59,905 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 02:53:59,926 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-21 02:53:59,926 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 02:54:00,808 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-10-21 02:54:00,808 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-21 02:54:00,816 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-21 02:54:00,817 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-21 02:54:01,056 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-21 02:54:01,061 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-21 02:54:01,067 INFO     tuned.daemon.controller: starting controller
2025-10-21 02:54:01,068 INFO     tuned.daemon.daemon: starting tuning
2025-10-21 02:54:01,081 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-10-21 02:54:01,086 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-21 02:54:01,097 INFO     tuned.plugins.base: instance disk: assigning devices ram0, ram4, nbd13, nbd7, ram11, ram10, nbd6, ram2, nbd4, sdb, ram9, nbd1, nbd8, nbd0, ram12, sda, ram14, loop0, nbd10, nbd2, nbd12, ram15, ram13, nbd11, ram1, ram7, nbd14, ram6, ram3, ram8, nbd15, ram5, nbd3, nbd9, nbd5
2025-10-21 02:54:01,426 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-21 02:54:01,428 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-21 02:54:01,429 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-21 02:54:01,430 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-21 02:54:01,430 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-10-21 02:54:01,430 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-10-21 02:54:01,430 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-21 02:54:01,430 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-10-21 02:54:01,430 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-21 02:54:01,430 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-10-21 02:54:01,430 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-21 02:54:01,430 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-10-21 02:54:01,468 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-21 02:54:01,469 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 02:54:01,489 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-21 02:54:01,489 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 02:54:01,489 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-29 02:55:51,634 INFO     tuned.daemon.controller: terminating controller
2025-10-29 02:55:51,680 INFO     tuned.daemon.daemon: stopping tuning
2025-10-29 02:55:51,850 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-29 02:55:52,054 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-29 02:55:52,054 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 02:55:52,107 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-29 02:55:52,107 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 02:55:53,028 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 6.14.3-x86_64-linode168
2025-10-29 02:55:53,028 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-29 02:55:53,046 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-29 02:55:53,048 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-29 02:55:53,491 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-29 02:55:53,499 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-29 02:55:53,513 INFO     tuned.daemon.controller: starting controller
2025-10-29 02:55:53,513 INFO     tuned.daemon.daemon: starting tuning
2025-10-29 02:55:53,541 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1
2025-10-29 02:55:53,565 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-29 02:55:53,601 INFO     tuned.plugins.base: instance disk: assigning devices nbd14, nbd10, ram0, nbd0, nbd6, ram13, ram5, ram10, ram6, ram7, nbd4, nbd3, ram14, nbd8, sdb, nbd1, sda, nbd12, nbd7, nbd15, nbd2, ram1, ram15, nbd9, ram2, ram3, ram9, loop0, ram11, ram12, nbd13, ram8, ram4, nbd5, nbd11
2025-10-29 02:55:53,774 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-29 02:55:53,778 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-29 02:55:53,781 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10'
2025-10-29 02:55:53,781 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-29 02:55:53,781 ERROR    tuned.plugins.plugin_scheduler: Error reading 'min_granularity_ns'
2025-10-29 02:55:53,782 ERROR    tuned.plugins.plugin_scheduler: This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)
2025-10-29 02:55:53,782 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/min_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/min_granularity_ns''
2025-10-29 02:55:53,782 ERROR    tuned.plugins.plugin_scheduler: Error writing value '10000000' to 'min_granularity_ns'
2025-10-29 02:55:53,782 ERROR    tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/wakeup_granularity_ns': '[Errno 2] No such file or directory: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-29 02:55:53,782 ERROR    tuned.plugins.plugin_scheduler: Error reading 'wakeup_granularity_ns'
2025-10-29 02:55:53,782 ERROR    tuned.utils.commands: Writing to file '/sys/kernel/debug/sched/wakeup_granularity_ns' error: '[Errno 13] Permission denied: '/sys/kernel/debug/sched/wakeup_granularity_ns''
2025-10-29 02:55:53,783 ERROR    tuned.plugins.plugin_scheduler: Error writing value '15000000' to 'wakeup_granularity_ns'
2025-10-29 02:55:53,865 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-29 02:55:53,865 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 02:55:53,923 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-29 02:55:53,923 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 02:55:53,924 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied