on 06/07/2011 15:35 arrowdodger said the following:
> On Wed, Jul 6, 2011 at 3:37 PM, Andriy Gapon <avg@freebsd.org
> <mailto:avg@freebsd.org>> wrote:
>
> Just curious what your current value of sysctl kern.sched.preempt_thresh is.
> And if it's not 224 and if you haven't tried 224 yet, then could you please try
> it and see if there is any improvement?
>
> This assumes that you use SCHED_ULE (kern.sched.name <http://kern.sched.name>
> is "ULE").
>
> Whoa, it's definitely better! Thanks a lot.
Thank you for the report.
I guess I will try to push for this value to become the default.
> But still, when IO causes system to
> use swap, X11 became completely unusable.
Swap is a bit different issue.
--
Andriy Gapon
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