Messages in this thread | | | Date | Thu, 13 Nov 2008 19:37:36 +0000 | From | Rahul Pydimukkala <> | Subject | Re: apache threads not balanced over all CPU cores, schedular problem or apache? |
| |
On 21:12 Thu 13 Nov , kyle wrote: > From: "Rahul Pydimukkala" <prahul@cse.iitk.ac.in> > To: "kyle" <kylewong@southa.com> > Cc: <linux-kernel@vger.kernel.org> > Sent: Friday, November 14, 2008 3:12 AM > Subject: Re: apache threads not balanced over all CPU cores, schedular > problem or apache? > > > >Few of the cores are always left idle by default for power saving reasons. > >There has been a discussion over it sometime back. > >http://lkml.org/lkml/2008/6/25/326 > > > >That helps you play around with the load-balancer. > > > > Oh I never note this. > > However, my current setting is "0".
http://lkml.org/lkml/2008/9/8/90 makes it more complete. It's probabaly time you upgrade to 2.6.27. Seems like the bug exists in 2.6.26 and was fixed only for 2.6.27.
- Rahul
| |