diff options
Diffstat (limited to 'src/pmview/front-ends/nfsvis')
| -rwxr-xr-x | src/pmview/front-ends/nfsvis | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/src/pmview/front-ends/nfsvis b/src/pmview/front-ends/nfsvis new file mode 100755 index 0000000..26b87ae --- /dev/null +++ b/src/pmview/front-ends/nfsvis @@ -0,0 +1,244 @@ +#! /bin/sh +# Copyright (c) 1997-2001 Silicon Graphics, Inc. All Rights Reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# for more details. +# + +tmp=/tmp/$$ +trap "rm -f $tmp.*; exit" 0 1 2 3 15 +rm -f $tmp.* + +. $PCP_DIR/etc/pcp.env +. $PCP_SHARE_DIR/lib/pmview-args + +_usage() +{ + echo >$tmp.msg 'Usage: '$prog' [options] + +options: + -c version Monitor NFS version (integer) client metrics [default 2] + -m maxrate maximum request rate expected (integer) [default 120] + -s version Monitor NFS version (integer) server metrics [default 2] + -V verbose/diagnostic output + +pmview(1) options:' + + _pmview_usage >>$tmp.msg + echo >>$tmp.msg + echo 'Default title is: NFS Version 2 Request Traffic for host' >>$tmp.msg + _pmview_info -f $tmp.msg +} + +max=120 +client=2 +server=2 +type=total +Type=Total +verbose=false +version=2 + +# build WM_COMMAND X(1) property for restart after login/logout +# +echo -n "pmview Version 2.1 \"nfsvis\"" >$tmp.conf +for arg +do + echo -n " \"$arg\"" >>$tmp.conf +done + +_pmview_args "$@" + +if [ -n "$otherArgs" ] +then + while getopts "?c:m:s:v:V" c $otherArgs + do + case $c + in + c) + client=$OPTARG + if [ "$client" != 2 -a "$client" != 3 ] + then + _pmview_error "$prog: only NFS 2 and NFS 3 client metrics supported" + # NOTREACHED + fi + ;; + m) + _pmview_unsigned $c + max=$OPTARG + ;; + s) + server=$OPTARG + if [ "$server" != 2 -a "$server" != 3 ] + then + _pmview_error "$prog: only NFS 2 and NFS 3 server metrics supported" + # NOTREACHED + fi + ;; + + v) + version=$OPTARG + if [ $version = "1" ] + then + _pmview_warning "$prog: pmview version 1 no longer supported, using version 2" + version=2 + elif [ $version != "2" ] + then + _pmview_error "$prog: only version 2 supported for -v" + # NOTREACHED + fi + ;; + + V) + verbose=true + ;; + ?) + _usage + exit 1 + ;; + esac + done + set - $otherArgs + shift `expr $OPTIND - 1` + if [ $# -gt 0 ] + then + _usage + exit 1 + fi +fi + +if [ "$client" = "2" ] +then + # NFS V2 client stats + # + if _pmview_fetch_indom nfs.client.reqs + then + : + else + _pmview_fetch_fail "get NFS Version 2 client metrics" + # NOTREACHED + fi +else + # NFS V3 client stats + # + if _pmview_fetch_indom nfs3.client.reqs + then + : + else + _pmview_fetch_fail "get NFS Version 3 client metrics" + # NOTREACHED + fi +fi + +# handle fsstat alias statfs +# +c_statfs=statfs +grep fsstat $tmp.pmview_result >/dev/null && c_statfs=fsstat + +if [ "$server" = "2" ] +then + # NFS V2 server stats + # + if _pmview_fetch_indom nfs.server.reqs + then + : + else + _pmview_fetch_fail "get NFS Version 2 server metrics" + # NOTREACHED + fi +else + # NFS V3 server stats + # + if _pmview_fetch_indom nfs3.server.reqs + then + : + else + _pmview_fetch_fail "get NFS Verion 3 server metrics" + # NOTREACHED + fi +fi + +# handle fsstat alias statfs +# +s_statfs=statfs +grep fsstat $tmp.pmview_result >/dev/null && s_statfs=fsstat + +if [ -z "$titleArg" ] +then + titleArg="SGI PCP : NFS Client V$client & Server V$server Request Traffic for host $host" +fi + + +cat << End-of-File >> $tmp.conf + +# +# nfsvis +# +_colorlist colors (red1 green1 blue1) +_grid hide ( + _label 2 0 _down _large "Client" + _bar 0 0 _east _groupByMetric ( + _metrics ( +End-of-File + +if [ "$client" = "2" ] +then + cat << End-of-File >> $tmp.conf + nfs.client.reqs[create,remove,rename,link,symlink,mkdir,rmdir] $max "dir" + nfs.client.reqs[getattr,setattr,lookup,readdir,$c_statfs,root] $max "attr" + nfs.client.reqs[readlink,read,write,wrcache] $max "data" + ) + _baseLabel "Requests by NFS2 Client\nNormalized to $max requests / second" +End-of-File +else + cat << End-of-File >> $tmp.conf + nfs3.client.reqs[create,remove,rename,link,symlink,mkdir,rmdir,mknod] $max "dir" + nfs3.client.reqs[getattr,setattr,lookup,readdir,$c_statfs,access,readdir+,fsinfo,pathconf] $max "attr" + nfs3.client.reqs[readlink,read,write,commit] $max "data" + ) + _baseLabel "Requests by NFS3 Client\nNormalized to $max requests / second" +End-of-File +fi +cat << End-of-File >> $tmp.conf + _colorlist colors + ) + _label 2 2 _down _large "Server" + _bar 0 2 _east ( + _metrics ( +End-of-File +if [ "$server" = "2" ] +then + cat << End-of-File >> $tmp.conf + nfs.server.reqs[create,remove,rename,link,symlink,mkdir,rmdir] $max "dir" + nfs.server.reqs[getattr,setattr,lookup,readdir,$s_statfs,root] $max "attr" + nfs.server.reqs[readlink,read,write,wrcache] $max "data" + ) + _baseLabel "Requests to NFS2 Server\nNormalized to $max requests / second" +End-of-File +else + cat << End-of-File >> $tmp.conf + nfs3.server.reqs[create,remove,rename,link,symlink,mkdir,rmdir,mknod] $max "dir" + nfs3.server.reqs[getattr,setattr,lookup,readdir,$s_statfs,access,readdir+,fsinfo,pathconf] $max "attr" + nfs3.server.reqs[readlink,read,write,commit] $max "data" + ) + _baseLabel "Requests to NFS3 Server\nNormalized to $max requests / second" +End-of-File +fi + +cat << End-of-File >> $tmp.conf + _colorlist colors + ) +) +End-of-File + +$verbose && cat $tmp.conf + +eval $PMVIEW <$tmp.conf $args -title "'$titleArg'" -xrm "'*iconName:nfsvis'" + +exit |