From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262320AbTESD0S (ORCPT ); Sun, 18 May 2003 23:26:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262321AbTESD0S (ORCPT ); Sun, 18 May 2003 23:26:18 -0400 Received: from siaag2ae.compuserve.com ([149.174.40.135]:40635 "EHLO siaag2ae.compuserve.com") by vger.kernel.org with ESMTP id S262320AbTESD0R (ORCPT ); Sun, 18 May 2003 23:26:17 -0400 Date: Sun, 18 May 2003 23:35:43 -0400 From: Chuck Ebbert <76306.1226@compuserve.com> Subject: Re: need better I/O scheduler for bulk file serving To: Felix von Leitner Cc: linux-kernel Message-ID: <200305182338_MC3-1-397F-D9FD@compuserve.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Felix von Leitner wrote: > When three people are downloading different images (my server "only" has > 512 MB RAM, so it can't hold even one of the images in memory) at the > same time, the bandwidth utilization goes down to 6 MB/sec on my fast > ethernet NIC. The hard disk appears to be busy seeking. Try RAID1.