I am seeing this in Xenial running:
Linux beethoven 4.4.0-81-lowlatency #104-Ubuntu SMP PREEMPT Wed Jun 14 09:42:54 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
I have probably 50 kworker processes, including one that is pegging a core to 100%. Proc is AMD 8320.
Not sure this is helpful but thought I would offer..
I am seeing this in Xenial running:
Linux beethoven 4.4.0-81-lowlatency #104-Ubuntu SMP PREEMPT Wed Jun 14 09:42:54 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
I have probably 50 kworker processes, including one that is pegging a core to 100%. Proc is AMD 8320.
Not sure this is helpful but thought I would offer..