From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030693AbXAZA70 (ORCPT ); Thu, 25 Jan 2007 19:59:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030694AbXAZA70 (ORCPT ); Thu, 25 Jan 2007 19:59:26 -0500 Received: from shawidc-mo1.cg.shawcable.net ([24.71.223.10]:56530 "EHLO pd4mo3so.prod.shaw.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030693AbXAZA7Z (ORCPT ); Thu, 25 Jan 2007 19:59:25 -0500 Date: Thu, 25 Jan 2007 18:57:55 -0600 From: Robert Hancock Subject: Re: linux i386 kernel 2.4.16 2.4.22 scheduling issue? In-reply-to: To: Fei Liu Cc: linux-kernel@vger.kernel.org Message-id: <45B95213.5060202@shaw.ca> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7bit References: User-Agent: Thunderbird 1.5.0.9 (Windows/20061207) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Fei Liu wrote: > Hello group, I have some concern about scheduling issue with 2.4.16 and > 2.4.22 i386 kernel where I see 1200+ interrupts and context switches per > second through vmstat when machine is under load. Is this behavior > normal? Is there any know scheduling issue with the above mentioned > kernel versions? That number doesn't seem too unusual.. -- Robert Hancock Saskatoon, SK, Canada To email, remove "nospam" from hancockr@nospamshaw.ca Home Page: http://www.roberthancock.com/