Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965449AbXBFUwb (ORCPT ); Tue, 6 Feb 2007 15:52:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965446AbXBFUwb (ORCPT ); Tue, 6 Feb 2007 15:52:31 -0500 Received: from mail.icabo.tv.br ([200.220.202.3]:39987 "EHLO mail.icabo.tv.br" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965449AbXBFUwa (ORCPT ); Tue, 6 Feb 2007 15:52:30 -0500 Message-ID: <45C8EA79.1030309@fliagreco.com.ar> Date: Tue, 06 Feb 2007 17:52:09 -0300 From: Pablo Sebastian Greco User-Agent: Thunderbird 3.0a1 (Windows/20070206) MIME-Version: 1.0 To: Arjan van de Ven CC: Marc Donner , linux-kernel@vger.kernel.org Subject: Re: cpu load balancing problem on smp References: <200702061832.17771.donner@dbd-breitband.de> <1170785364.7324.31.camel@laptopd505.fenrus.org> <200702061941.32907.donner@dbd-breitband.de> <45C8CC2A.90403@linux.intel.com> <45C8DD9E.7010309@fliagreco.com.ar> <45C8E112.9070701@linux.intel.com> In-Reply-To: <45C8E112.9070701@linux.intel.com> Content-Type: multipart/mixed; boundary="------------060304030609060605090306" X-ICABO-MailScanner-Information: Please contact the ISP for more information X-ICABO-MailScanner: Sem Virus encontrado X-MailScanner-From: lkml@fliagreco.com.ar Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5318 Lines: 91 This is a multi-part message in MIME format. --------------060304030609060605090306 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Arjan van de Ven wrote: > Pablo Sebastian Greco wrote: > >> 2296: 427 426 436 134563009 PCI-MSI-edge >> eth1 >> 2297: 252 252 135926471 257 PCI-MSI-edge >> eth0 > > this suggests that cores would be busy rather than only one.... > - Yes, but you are looking at mm kernel statistics, but if you look at the standard kernel, you'll see that eth interrupts are on the same core according to attached /proc/cpuinfo. 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