From owner-freebsd-stable@FreeBSD.ORG Sat Nov 26 00:26:01 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EF95416A41F for ; Sat, 26 Nov 2005 00:26:01 +0000 (GMT) (envelope-from mse_software@charter.net) Received: from mxsf40.cluster1.charter.net (mxsf40.cluster1.charter.net [209.225.28.172]) by mx1.FreeBSD.org (Postfix) with ESMTP id 34DC643D66 for ; Sat, 26 Nov 2005 00:25:59 +0000 (GMT) (envelope-from mse_software@charter.net) Received: from mxip30a.cluster1.charter.net (mxip30a.cluster1.charter.net [209.225.28.189]) by mxsf40.cluster1.charter.net (8.12.11/8.12.11) with ESMTP id jAQ0PwWX020989 for ; Fri, 25 Nov 2005 19:25:58 -0500 Received: from 68-116-0-143.dhcp.knwk.wa.charter.com (HELO yak.mseubanks.net) ([68.116.0.143]) by mxip30a.cluster1.charter.net with ESMTP; 25 Nov 2005 19:25:58 -0500 X-IronPort-AV: i="3.97,378,1125892800"; d="scan'208"; a="472678797:sNHT26229908" From: Mike Eubanks To: freebsd-stable@freebsd.org Content-Type: text/plain Date: Fri, 25 Nov 2005 16:25:57 -0800 Message-Id: <1132964757.831.20.camel@yak.mseubanks.net> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit Subject: NFS network load on 5.4-STABLE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: mse_software@charter.net List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Nov 2005 00:26:02 -0000 As soon as I mount my NFS file systems, the network load increases to a constant 80%-90% of network bandwidth, even when the file systems are not in use. NFS stats on the client machine (nfsstat -c) produce the following: Client Info: Rpc Counts: Getattr Setattr Lookup Readlink Read Write Create Remove 0 0 8 0 0 0 0 0 Rename Link Symlink Mkdir Rmdir Readdir RdirPlus Access 0 0 0 0 0 1 0 4 Mknod Fsstat Fsinfo PathConf Commit 0 73030 6 0 0 Rpc Info: TimedOut Invalid X Replies Retries Requests 0 0 0 0 73049 Cache Info: Attr Hits Misses Lkup Hits Misses BioR Hits Misses BioW Hits Misses 37 1 10 8 0 0 0 0 BioRLHits Misses BioD Hits Misses DirE Hits Misses 0 0 1 1 1 0 Fsstat and Requests are increasing very rapidly. Both the client and server are i386 5.4-STABLE machines. Is this behaviour normal? /etc/rc.conf ------------ rpcbind_enable="YES" rpcbind_flags="-h 192.168.11.200" nfs_server_enable="YES" nfs_server_flags="-h 192.168.11.200 -u -t -n 6" mountd_flags="-r" -- Mike Eubanks