From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751129AbWCaSwv (ORCPT ); Fri, 31 Mar 2006 13:52:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751286AbWCaSwu (ORCPT ); Fri, 31 Mar 2006 13:52:50 -0500 Received: from unthought.net ([212.97.129.88]:2578 "EHLO unthought.net") by vger.kernel.org with ESMTP id S1751129AbWCaSwu (ORCPT ); Fri, 31 Mar 2006 13:52:50 -0500 Date: Fri, 31 Mar 2006 20:52:49 +0200 From: Jakob Oestergaard To: "Bill Rugolsky Jr." , Trond Myklebust , linux-kernel@vger.kernel.org Subject: Re: NFS client (10x) performance regression 2.6.14.7 -> 2.6.15 Message-ID: <20060331185249.GP9811@unthought.net> Mail-Followup-To: Jakob Oestergaard , "Bill Rugolsky Jr." , Trond Myklebust , linux-kernel@vger.kernel.org References: <20060331132131.GI9811@unthought.net> <1143812658.8096.18.camel@lade.trondhjem.org> <20060331140816.GJ9811@unthought.net> <1143814889.8096.22.camel@lade.trondhjem.org> <20060331143500.GK9811@unthought.net> <20060331144951.GA9207@ti64.telemetry-investments.com> <20060331145726.GL9811@unthought.net> <20060331150453.GB9207@ti64.telemetry-investments.com> <20060331152401.GM9811@unthought.net> <20060331163542.GC9207@ti64.telemetry-investments.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060331163542.GC9207@ti64.telemetry-investments.com> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 31, 2006 at 11:35:42AM -0500, Bill Rugolsky Jr. wrote: ... > I don't see any problem over loopback either. Perhaps I'll try increasing > delays with tc netem. That will have to wait until later. That would be my next try. > In any case, I tried on our NetApp FAS-250, and I see the same problem: > Mount options are: > netapp:/home /nfs/netapp/home nfs rw,v3,rsize=32768,wsize=32768,hard,intr,tcp,lock,addr=netapp 0 0 Thanks a lot! Ah, I thought the computers only hated me ;) -- / jakob