On Mon, 2016-10-10 at 15:41 +0200, Markus Koeberl wrote: > Package: src:linux > Followup-For: Bug #838491 > > Dear Maintainer, > > * What led up to the situation? > > upgrade kernel and systemd to the version proveded in jessie- > backports > > * What exactly did you do (or not do) that was effective (or > ineffective)? > > during normal usage (slurm cluster node): > > load average: 1290.54, 513.19, 466.29 > > the load 5 peaks reache 2000 > > ps aux | grep kworker | wc -l > 4188 [...]
I think this might be fixed by "mm: memcontrol: use special workqueue for creating per-memcg caches" included in version 4.7.6-1. Let us know whether that does it. Ben. -- Ben Hutchings Unix is many things to many people, but it's never been everything to anybody.
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