Received: with ECARTIS (v1.0.0; list xfs); Wed, 25 Jun 2008 09:01:39 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.0-r574664 (2007-09-11) on oss.sgi.com X-Spam-Level: X-Spam-Status: No, score=-1.6 required=5.0 tests=AWL,BAYES_00,SUBJ_MILLIONS autolearn=no version=3.3.0-r574664 Received: from cuda.sgi.com (cuda1.sgi.com [192.48.168.28]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id m5PG1L44017992 for ; Wed, 25 Jun 2008 09:01:21 -0700 X-ASG-Debug-ID: 1214409736-0aa103a70000-NocioJ X-Barracuda-URL: http://cuda.sgi.com:80/cgi-bin/mark.cgi Received: from smtp8-g19.free.fr (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 894C5D4CEEC for ; Wed, 25 Jun 2008 09:02:16 -0700 (PDT) Received: from smtp8-g19.free.fr (smtp8-g19.free.fr [212.27.42.65]) by cuda.sgi.com with ESMTP id byNDvuI5VRG7nG6f for ; Wed, 25 Jun 2008 09:02:16 -0700 (PDT) Received: from smtp8-g19.free.fr (localhost [127.0.0.1]) by smtp8-g19.free.fr (Postfix) with ESMTP id 0D0A217F591; Wed, 25 Jun 2008 18:02:16 +0200 (CEST) Received: from harpe.intellique.com (labo.djinux.com [82.225.196.72]) by smtp8-g19.free.fr (Postfix) with ESMTP id BA8B217F597; Wed, 25 Jun 2008 18:02:15 +0200 (CEST) Date: Wed, 25 Jun 2008 18:02:22 +0200 From: Emmanuel Florac To: Christoph Litauer Cc: xfs@oss.sgi.com X-ASG-Orig-Subj: Re: Performance problems with millions of inodes Subject: Re: Performance problems with millions of inodes Message-ID: <20080625180222.12885793@harpe.intellique.com> In-Reply-To: <48625A46.1060206@uni-koblenz.de> References: <4862598B.80905@uni-koblenz.de> <48625A46.1060206@uni-koblenz.de> Organization: Intellique X-Mailer: Claws Mail 3.0.2 (GTK+ 2.12.9; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Barracuda-Connect: smtp8-g19.free.fr[212.27.42.65] X-Barracuda-Start-Time: 1214409742 X-Barracuda-Bayes: INNOCENT GLOBAL 0.0000 1.0000 -2.0210 X-Barracuda-Virus-Scanned: by cuda.sgi.com at sgi.com X-Barracuda-Spam-Score: -2.02 X-Barracuda-Spam-Status: No, SCORE=-2.02 using per-user scores of TAG_LEVEL=2.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=2.1 tests= X-Barracuda-Spam-Report: Code version 3.1, rules version 3.1.54309 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- X-Virus-Scanned: ClamAV 0.91.2/6021/Wed Feb 27 15:55:48 2008 on oss.sgi.com X-Virus-Status: Clean Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by oss.sgi.com id m5PG1L44017995 X-archive-position: 16534 X-ecartis-version: Ecartis v1.0.0 Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com X-original-sender: eflorac@intellique.com Precedence: bulk X-list: xfs Le Wed, 25 Jun 2008 16:46:30 +0200 Christoph Litauer écrivait: > > > > Maybe the 143 million inodes cause this effect? Any idea how to > > avoid it? Maybe you should try to add a "nobarrier" option at mount on the slowest machine. Barriers can slow down operation tremendously... -- ---------------------------------------- Emmanuel Florac | Intellique ----------------------------------------