From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263638AbTJaVwc (ORCPT ); Fri, 31 Oct 2003 16:52:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263642AbTJaVwc (ORCPT ); Fri, 31 Oct 2003 16:52:32 -0500 Received: from cmailg4.svr.pol.co.uk ([195.92.195.174]:46857 "EHLO cmailg4.svr.pol.co.uk") by vger.kernel.org with ESMTP id S263638AbTJaVwb (ORCPT ); Fri, 31 Oct 2003 16:52:31 -0500 From: Chris Vine To: Rik van Riel Subject: Re: 2.6.0-test9 - poor swap performance on low end machines Date: Fri, 31 Oct 2003 21:52:17 +0000 User-Agent: KMail/1.5.4 Cc: linux-kernel@vger.kernel.org, Con Kolivas References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200310312152.17834.chris@cvine.freeserve.co.uk> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Friday 31 October 2003 3:57 am, Rik van Riel wrote: > On Wed, 29 Oct 2003, Chris Vine wrote: > > However, on a low end machine (200MHz Pentium MMX uniprocessor with only > > 32MB of RAM and 70MB of swap) I get poor performance once extensive use > > is made of the swap space. > > Could you try the patch Con Kolivas posted on the 25th ? > > Subject: [PATCH] Autoregulate vm swappiness cleanup I will do that over the weekend and report back. Chris.