Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264160AbUFXKKy (ORCPT ); Thu, 24 Jun 2004 06:10:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261576AbUFXKKx (ORCPT ); Thu, 24 Jun 2004 06:10:53 -0400 Received: from smtp104.mail.sc5.yahoo.com ([66.163.169.223]:34734 "HELO smtp104.mail.sc5.yahoo.com") by vger.kernel.org with SMTP id S264183AbUFXKKw (ORCPT ); Thu, 24 Jun 2004 06:10:52 -0400 Message-ID: <40DAA8A9.80000@yahoo.com.au> Date: Thu, 24 Jun 2004 20:10:49 +1000 From: Nick Piggin User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040401 Debian/1.6-4 X-Accept-Language: en MIME-Version: 1.0 To: Yusuf Goolamabbas CC: linux-kernel@vger.kernel.org Subject: Re: finish_task_switch high in profiles in 2.6.7 References: <20040624091548.GA8264@outblaze.com> <40DA9E89.9020801@yahoo.com.au> <20040624093440.GA8422@outblaze.com> <40DAA2D2.9010008@yahoo.com.au> <20040624100543.GB8422@outblaze.com> In-Reply-To: <20040624100543.GB8422@outblaze.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 756 Lines: 22 Yusuf Goolamabbas wrote: >>OK. They're both using 100% CPU... is 2.6.5 getting more work done? > > > So far, it looks like both are doing similar amount of work. am getting > more measurements from other boxes > > My concern was the high system usage, I had suspected that it might have > been due interrupts generated on the NIC. This was not evident in the > profile I generated > OK, keep me CCed on any further developments. In particular if context switches are up or performance is down. Thanks Nick - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/