Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 15 Jul 2002 12:27:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 15 Jul 2002 12:27:21 -0400 Received: from to-velocet.redhat.com ([216.138.202.10]:12798 "EHLO touchme.toronto.redhat.com") by vger.kernel.org with ESMTP id ; Mon, 15 Jul 2002 12:27:20 -0400 Date: Mon, 15 Jul 2002 12:30:11 -0400 From: Benjamin LaHaise To: Lincoln Dale Cc: Andrew Morton , Andrea Arcangeli , "Stephen C. Tweedie" , Linus Torvalds , Steve Lord , linux-kernel@vger.kernel.org Subject: Re: ext2 performance in 2.5.25 versus 2.4.19pre8aa2 Message-ID: <20020715123011.B2487@redhat.com> References: <3D2CFA75.FBFD6D92@zip.com.au> <5.1.0.14.2.20020711132113.021a6de0@mira-sjcm-3.cisco.com> <3D2CFF48.9EFF9C59@zip.com.au> <5.1.0.14.2.20020714202539.022c4270@mira-sjcm-3.cisco.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <5.1.0.14.2.20020714202539.022c4270@mira-sjcm-3.cisco.com>; from ltd@cisco.com on Sun, Jul 14, 2002 at 10:22:56PM +1000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 571 Lines: 14 On Sun, Jul 14, 2002 at 10:22:56PM +1000, Lincoln Dale wrote: > one-line summary is that some results are better, some are worse; CPU usage > is better in 2.5.25, but thoughput is sometimes > worse. You might want to rerun your tests on 2.5.25 after redefining HZ to be 100, or setting HZ to 1000 in the 2.4 kernel. -ben - 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/