SCHED_ULE wacky load averages on -current, fixed.

Florian C. Smeets flo at kasimir.com
Fri Aug 3 11:11:05 UTC 2007


Jeff Roberson wrote:
> On Mon, 30 Jul 2007, Jeff Roberson wrote:
> 
> Please test http://people.freebsd.org/~jeff/ulehtt.diff.
> 
> This should fix HTT machines.  It also has a small performance
> improvement in it for interrupt heavy workloads that may cause a lot of
> preemption.
> 

Hi Jeff,

yes with this patch the load averages on my P4 HTT system are back to
normal.

Thanks!
Florian


More information about the freebsd-current mailing list