Messages in this thread | | | Subject | Re: [ISSUE] sched/cgroup: Does cpu-cgroup still works fine nowadays? | From | Mike Galbraith <> | Date | Fri, 16 May 2014 04:51:30 +0200 |
| |
On Fri, 2014-05-16 at 10:23 +0800, Michael wang wrote:
> But we found that one difference when group get deeper is the tasks of > that group become to gathered on CPU more often, some time all the > dbench instances was running on the same CPU, this won't happen for l1 > group, may could explain why dbench could not get CPU more than 100% any > more.
Right. I played a little (sane groups), saw load balancing as well.
-Mike
| |