Messages in this thread | | | Date | Tue, 27 Sep 2016 12:49:58 +0900 | From | Tomasz Chmielewski <> | Subject | Re: thousands of kworker processes with 4.7.x and 4.8-rc* |
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On 2016-09-26 04:07, Nikolay Borisov wrote:
>> Not sure if that's expected behaviour or not. > > > Why don't you sample the stacks of some of those kworker processes to > see if they are all executing a parituclar piece of work. That might > help you narrow down where they originate from. Cat multiple > /proc/$kworker-pid/stack files and see if a pattern emerges.
FYI, it was reproduced and bisected here (scroll to the bottom):
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1626564
Tomasz Chmielewski https://lxadm.com
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