Re: [RFC PATCH 00/32] Nohz cpusets (was: Nohz Tasks)

Mike Galbraith
2011-08-31T16:12:50Z

On Wed, 2011-08-31 at 17:05 +0300, Gilad Ben-Yossef wrote:
> > Guess I'll have to try creating a cpuset per cpu, and see how it
> > compares to isolcpus. cset shield --cpu 4-63 didn't work well enough.
>
> Try adding:
>
> # cset shield --kthread on

Yeah, did that.

Killing load balancing in the cpuset should eliminate the problem.
Well, for the test app I was running anyway, which has everything
pinned, and pure RT.

-Mike