From owner-freebsd-performance@FreeBSD.ORG Mon Jun 2 13:34:55 2003 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4FE4C37B401 for ; Mon, 2 Jun 2003 13:34:55 -0700 (PDT) Received: from svaha.com (svaha.com [64.46.156.67]) by mx1.FreeBSD.org (Postfix) with ESMTP id 95A4F43F93 for ; Mon, 2 Jun 2003 13:34:52 -0700 (PDT) (envelope-from meconlen@obfuscated.net) Received: from obfuscated.net ([64.156.25.5]) (AUTH: LOGIN meconlen, TLS: TLSv1/SSLv3,128bits,RC4-MD5) by svaha.com with esmtp; Mon, 02 Jun 2003 16:34:51 -0400 Message-ID: <3EDBB4E9.6060004@obfuscated.net> Date: Mon, 02 Jun 2003 16:34:49 -0400 From: Michael Conlen User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.2) Gecko/20030208 Netscape/7.02 X-Accept-Language: en-us, en MIME-Version: 1.0 References: <200306021623.17927.damir@voljatel.si> <16091.34947.952653.880037@canoe.velocet.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-performance@freebsd.org cc: damir@voljatel.si Subject: Re: copy 150G over 100Mbit X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jun 2003 20:34:55 -0000 I don't know why it just hit me, but turn off atime updates on the filesystem your reading from. This won't likely solve the problem, but it should help reduce your per file time. -- Michael Conlen