From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756137AbXGXVMb (ORCPT ); Tue, 24 Jul 2007 17:12:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752839AbXGXVMY (ORCPT ); Tue, 24 Jul 2007 17:12:24 -0400 Received: from zcars04f.nortel.com ([47.129.242.57]:50195 "EHLO zcars04f.nortel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750990AbXGXVMX (ORCPT ); Tue, 24 Jul 2007 17:12:23 -0400 Message-ID: <46A66B26.5040201@nortel.com> Date: Tue, 24 Jul 2007 15:12:06 -0600 From: "Chris Friesen" User-Agent: Mozilla Thunderbird 1.0.2-6 (X11/20050513) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Chris Snook CC: Tong Li , mingo@elte.hu, linux-kernel@vger.kernel.org Subject: Re: [RFC] scheduler: improve SMP fairness in CFS References: <46A53C88.6060006@redhat.com> <46A64002.8080103@redhat.com> <46A6576A.9020506@nortel.com> <46A66393.5000705@redhat.com> In-Reply-To: <46A66393.5000705@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 24 Jul 2007 21:12:13.0897 (UTC) FILETIME=[4E815390:01C7CE37] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Chris Snook wrote: >> We have another SMP box that would benefit from group scheduling, but >> we can't use it because the load balancer is not nearly good enough. > Which scheduler? Have you tried the CFS group scheduler patches? CKRM as well. Haven't tried the CFS group scheduler, as we're stuck on a way old kernel and I've been too busy to play with the new stuff. Chris