Messages in this thread |  | | Subject | Re: [PATCH v2 3/3] sched/fair: break out of newidle balancing if an RT task appears | From | Mike Galbraith <> | Date | Sat, 15 May 2021 10:36:19 +0200 |
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P.S. The largest I spotted before boredom won:
kworker/3:1-22161 [003] d...2.. 11559.111261: load_balance: NEWIDLE rq:4 lock acquired kworker/0:0-21137 [000] d...1.. 11559.111262: load_balance: NEWIDLE rq:4 locked - aborting kworker/7:1-20870 [007] d...1.. 11559.111262: load_balance: NEWIDLE rq:4 locked - aborting <...>-22133 [002] d...1.. 11559.111263: load_balance: NEWIDLE rq:4 locked - aborting kworker/6:1-22213 [006] d...1.. 11559.111263: load_balance: NEWIDLE rq:4 locked - aborting
5/8 of a 128 rq box meeting like that is.. hopefully impossible :)
-Mike
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