Return-Path: Received: from cmx.pixar.com ([12.25.180.66]:57604 "EHLO cmx.pixar.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753394Ab1F0SZS (ORCPT ); Mon, 27 Jun 2011 14:25:18 -0400 Message-ID: <4E08C8BE.2000407@pixar.com> Date: Mon, 27 Jun 2011 11:15:26 -0700 From: Joe Frost To: linux-nfs@vger.kernel.org Subject: Mounstats keying on fsid or ipaddr? Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 We've been using mountstats to graph/track NFS usage based on path. We've recently made some changes on how we mount filesystems here where it's possible the same IP will be used for multiple mounts. Since that we've noticed that all mounts to the same IPaddr are showing the same statistics. Wondering if anyone had ideas why it might be keying off of IPaddr? Below are some relevant configuration files: Automount configuration for path /shows/movie/$key ribcage -rw,intr,rsize=131072,wsize=524288,tcp primary.carrots:/ifs/shows/movie/ribcage convert -rw,intr,rsize=131072,wsize=524288,tcp primary.carrots:/ifs/shows/movie/convert shottmp -rw,intr,rsize=131072,wsize=524288,tcp primary.carrots:/ifs/shows/movie/shottmp Proc/mounts on a particular server: primary.carrots:/ifs/shows/movie/shottmp on /shows/movie/shottmp type nfs (rw,noatime,intr,tcp,intr,rsize=131072,wsize=524288,tcp,sloppy,addr=10.73.6.89) primary.carrots:/ifs/shows/movie/ribcage on /shows/movie/ribcage type nfs (rw,noatime,intr,tcp,intr,rsize=131072,wsize=524288,tcp,sloppy,addr=10.73.6.89) primary.carrots:/ifs/shows/movie/convert on /shows/movie/convert type nfs (rw,noatime,intr,tcp,intr,rsize=131072,wsize=524288,tcp,sloppy,addr=10.73.6.89) We're using Isilon as the filer: carrots-1# isi nfs exports list Rule ID Paths Comment 11 /ifs/shows/brave/convert convert 16 /ifs/shows/movie/ribcage ribcage 17 /ifs/shows/movie/shottmp shottmp