Eugene Grosbein
2018-Nov-29 07:48 UTC
high cpu irq load and slow boot after update from 10.4 to 11.2
29.11.2018 14:01, Gerrit K?hn wrote:> On Thu, 29 Nov 2018 07:48:23 +0100 Gerrit K?hn <gerrit.kuehn at aei.mpg.de> > wrote about Re: high cpu irq load and slow boot after update from 10.4 to > 11.2: > >> The issue is back this morning: sys and irq load incredibly high, system >> hardly usable anymore. >> I guess it's time to try kern.eventtimer.periodic=1 now... should I do >> that in addition to the timecounter setting to hpet, or revert that >> one first? > > Nothing helps, rebooting now to get the system back online. > Any further ideas on how to debug this?Fill a PR and include exact output showing IRQs and their count numbers.
Gerrit Kühn
2018-Nov-29 08:10 UTC
high cpu irq load and slow boot after update from 10.4 to 11.2
On Thu, 29 Nov 2018 14:48:29 +0700 Eugene Grosbein <eugen at grosbein.net> wrote about Re: high cpu irq load and slow boot after update from 10.4 to 11.2:> Fill a PR and include exact output showing IRQs and their count numbers.Which output would that include? Is vmstat -i sufficient? Should I revert to the default timer settings for the report? cu Gerrit