Messages in this thread |  | | | Subject | Re: [PATCH] sched: revert load_balance_monitor() | | From | Mike Galbraith <> | | Date | Fri, 29 Feb 2008 08:11:05 +0100 | |
On Thu, 2008-02-28 at 17:13 +0100, Mike Galbraith wrote:
> On Thu, 2008-02-28 at 14:26 +0100, Ingo Molnar wrote:
>
> > Mike, could you check whether today's sched-devel.git (which includes
> > the full revert) works well for you? (with group scheduler enabled)
>
> No, it's fairly lurchy with three root chew-max and one user chew-max
> running. Moving the mouse around while they're running, I can see/feel
> the load, and max latency for the user chew-max quickly shoots to
> >500ms.
fair-group: single RQ approach was responsible for the lurchiness. In
testing with that commit reverted, I've hit a couple anomalies. Details
and mondo data sent offline.
-Mike
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