From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernd Schubert Subject: Re: NFS performance question / (a)sync Date: Fri, 26 Nov 2004 14:08:09 +0100 Message-ID: <200411261408.10977.bernd-schubert@web.de> References: <021801c4d3b3$e40fe470$9842a8c0@thorsten1te> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 4.30) id 1CXfpk-00029v-8w for nfs@lists.sourceforge.net; Fri, 26 Nov 2004 05:08:20 -0800 Received: from relay.uni-heidelberg.de ([129.206.100.212]) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.41) id 1CXfph-00004u-Pg for nfs@lists.sourceforge.net; Fri, 26 Nov 2004 05:08:20 -0800 Received: from euklid.pci.uni-heidelberg.de (euklid.pci.uni-heidelberg.de [129.206.21.104]) by relay.uni-heidelberg.de (8.12.10/8.12.10) with ESMTP id iAQD8C4i012673 for ; Fri, 26 Nov 2004 14:08:12 +0100 (MET) Received: from bernd by euklid.pci.uni-heidelberg.de with local (Exim 3.35 #1 (Debian)) id 1CXfpb-0004YN-00 for ; Fri, 26 Nov 2004 14:08:11 +0100 To: nfs@lists.sourceforge.net In-Reply-To: <021801c4d3b3$e40fe470$9842a8c0@thorsten1te> Sender: nfs-admin@lists.sourceforge.net Errors-To: nfs-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Post: List-Help: List-Subscribe: , List-Archive: Hi Thorsten, > Is it "normal" that I reach only 0,5 - 2,0 megabyte per socond when using > sync-transfer? I know what this means, but I did not expect such a > performance drop. did you get those results on the drbd device? This was just (this week)=20 discussed on the drbd list, see the archives. Sync vs. async was also just= =20 discussed on this list. Cheers, Bernd =2D-=20 Bernd Schubert Physikalisch Chemisches Institut / Theoretische Chemie Universit=E4t Heidelberg INF 229 69120 Heidelberg e-mail: bernd.schubert@pci.uni-heidelberg.de ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs