diff options
Diffstat (limited to 'src/pmview/front-ends/osvis')
| -rw-r--r-- | src/pmview/front-ends/osvis | 651 |
1 files changed, 651 insertions, 0 deletions
diff --git a/src/pmview/front-ends/osvis b/src/pmview/front-ends/osvis new file mode 100644 index 0000000..a704446 --- /dev/null +++ b/src/pmview/front-ends/osvis @@ -0,0 +1,651 @@ +#! /bin/sh +# Copyright (c) 1995-2003 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 + +# +# scaling parameters +# + +# maximum network packets per second +maxpack=750 + +# maximum error packets per second +maxerr=`expr $maxpack / 100` + +# maximum network bytes per second +maxbyte=65536 + +# maximum disk io rate (I/O operations per second) +maxio=100 + +# milliseconds per CPU +maxcpu=1000 + +# maximum disk activity +maxdisk=30 + +_usage() +{ + echo >$tmp.msg 'Usage: '$prog' [options] [interface [interface ...]] + +options: + -b bytes maximum expected network throughput [default 65536 bytes] + -d activity maximum expected disk activity as a percentage [default 30] + -i ops maximum expected I/O operations per seconds [default 100] + -m packets maximum expected packets sent or received per sec [default 750] + -V verbose/diagnostic output + +pmview(1) options:' + _pmview_usage >>$tmp.msg + echo >> $tmp.msg + echo 'Default title is: High-Level Activity for Host' >> $tmp.msg + + echo >>$tmp.msg ' + By default all network interfaces are shown, with a maximum packet rate + of '$maxpack' packets per second and error rate of '$maxerr' packets per second. + + If given, the [interface [interface ...]] regular expressions restrict + the network statistics displayed to matching network interface names only.' + + _pmview_info -f $tmp.msg +} + +argInterfaces="" +verbose=false +interfaces="" + +# build WM_COMMAND X(1) property for restart after login/logout +# +echo -n "pmview Version 2.1 \"osvis\"" >$tmp.conf +for arg +do + echo -n " \"$arg\"" >>$tmp.conf +done + +_pmview_args "$@" + +if [ -n "$otherArgs" ] +then + while getopts "?b:d:i:m:r:v:V" c $otherArgs + do + case $c + in + + b) + _pmview_unsigned $c + maxbyte=$OPTARG + ;; + + d) + _pmview_unsigned $c + maxdisk=$OPTARG + ;; + + i) + _pmview_unsigned $c + maxio=$OPTARG + ;; + + m) + _pmview_unsigned $c + maxpack=$OPTARG + ;; + + V) + verbose=true + ;; + + '?') + _usage + exit 1 + ;; + esac + done + + set -- $otherArgs + shift `expr $OPTIND - 1` + if [ $# -gt 0 ] + then + argInterfaces="$*" + fi +fi + +cat << end-of-file >> $tmp.conf + +# +# osvis +# +end-of-file + +# maximum req error rate (default: 1% of packet rate) +maxerr=`expr $maxpack / 100` +[ "$maxerr" -eq 0 ] && maxerr=1 + +_pmview_cache_fetch -v hinv.ncpu \ + hinv.ndisk \ + disk.all.avg_disk.active \ + mem.util \ + hinv.physmem \ + mem.physmem \ + kernel.all.cpu.wait.total \ + kernel.all.cpu.intr \ + kernel.all.cpu.nice \ + kernel.all.cpu.sys \ + kernel.all.cpu.user + +_pmview_cache_fetch -I network.interface.in.bytes \ + disk.ctl.avg_disk.active + +if _pmview_fetch_values hinv.ncpu +then + ncpu=`cat $tmp.pmview_result` + maxcpu=`expr $maxcpu \* $ncpu` + maxload=`expr $ncpu \* 2` +else + _pmview_fetch_fail "get the number of CPUs" +fi + +if [ $ncpu -eq 1 ] +then + cpudesc="1 CPU" +else + cpudesc="$ncpu CPUs" +fi + +$verbose && echo "# $cpudesc detected" >> $tmp.conf + +if _pmview_fetch_indom network.interface.in.bytes +then + ninterfaces=$number +else + _pmview_fetch_warn "get the number of network interfaces" + ninterfaces=0 +fi + +[ $ninterfaces -gt 0 ] && sed < $tmp.pmview_result -e 's/lo[0-9]*//g' -e 's/sl[0-9]*//g' -e 's/ppp[0-9]*//g' > $tmp.list + +[ ! -s $tmp.list ] && ninterfaces=0 + +if $verbose +then + echo "# Available Network Interfaces: "`cat $tmp.list | tr '\012' ' '` >> $tmp.conf +fi + +if [ $ninterfaces -gt 0 ] +then + if [ -z "$argInterfaces" ] + then + cp $tmp.list $tmp.chosen + else + touch $tmp.chosen + for i in $argInterfaces + do + egrep $i $tmp.list >> $tmp.chosen + done + fi + + interfaces_sp=`cat $tmp.chosen | sort | uniq` + interfaces=`echo $interfaces_sp | sed -e 's/ /,/g'` + ninterfaces=`echo $interfaces | wc -w` + + if $verbose + then + echo "# Network interfaces Matching \"$argInterfaces\": $interfaces" >> $tmp.conf + fi + + if [ $ninterfaces -eq 0 ] + then + echo "$prog: no matching network interfaces for \"$argInterfaces\"" > $tmp.msg + echo "Available network interfaces on host \"$host\" are: " >> $tmp.msg + tr < $tmp.list '\012' ' ' | fmt | sed -e "s/^/ /" >> $tmp.msg + _pmview_error -f $tmp.msg + #NOTREACHED + fi +fi + +if _pmview_fetch_values hinv.ndisk +then + ndisk=`cat $tmp.pmview_result` + maxdiskscale=`expr $maxdisk \* 10` +else + ndisk=0 + maxdiskscale=0 +fi + +if [ $ndisk -eq 1 ] +then + diskdesc="1 Disk" +else + diskdesc="$ndisk Disks" +fi + +$verbose && echo "# $diskdesc detected" >> $tmp.conf + +if [ "$ndisk" -gt 0 ] +then + + if _pmview_fetch_values disk.all.avg_disk.active + then + allAvg=true + else + allAvg=false + fi + + if _pmview_fetch_indom disk.ctl.avg_disk.active + then + nctrl=$number + cp $tmp.pmview_result $tmp.ctrls + else + nctrl=0 + fi + + if [ $nctrl -eq 1 ] + then + ctrldesc="1 Disk Controller" + else + ctrldesc="$nctrl Disk Controllers" + fi + + if [ "$nctrl" -gt 0 ] + then + + collen=`expr $ninterfaces + 3` + collensq=`expr $collen \* $collen` + + if [ $nctrl -le $collen ] + then + ctrlcols=$nctrl + elif [ $nctrl -le $collensq ] + then + ctrlcols=$collen + else + ctrlcols=`echo $nctrl \ + | $PCP_AWK_PROG '{x = sqrt($1); y = int(x); if (y < x) y++; print y }'` + fi + fi + + if $verbose + then + echo "# $ctrldesc detected: "`tr < $tmp.ctrls ' ' '\012'` >> $tmp.conf + echo "#" >> $tmp.conf + fi +fi + +linuxutilmem=false +utilmem=false +if _pmview_fetch_values mem.util.used +then + linuxutilmem=true + if $verbose + then + echo "# Linux memory utilization metrics supported" >> $tmp.conf + echo "#" >> $tmp.conf + fi +else + linuxutilmem=false + if _pmview_fetch_values mem.util + then + utilmem=true + if $verbose + then + echo "# Memory utilization metrics supported" >> $tmp.conf + echo "#" >> $tmp.conf + fi + else + utilmem=false + if $verbose + then + _pmview_warning "$prog: Memory utilization metrics not supported, showing free memory only" + echo "# Memory utilization metrics not supported, showing free memory only" >> $tmp.conf + echo "#" >> $tmp.conf + fi + fi +fi + +# Use mem.physmem if available, otherwise hinv.physmem will do. +if _pmview_fetch_values mem.physmem +then + realmem=`cat $tmp.pmview_result` +elif _pmview_fetch_values hinv.physmem +then + realmem=`cat $tmp.pmview_result` + realmem=`expr $realmem \* 1024` +else + realmem=0 + + if $utilmem + then + if $verbose + then + echo "# Unable to determine total real memory" >> $tmp.conf + echo "# Showing memory utilisation with free memory" >> $tmp.conf + fi + else + _pmview_warning "Unable to determine size of real memory on host \"$host\"" + fi +fi + +have_wait=false +if _pmview_fetch_values kernel.all.cpu.wait.total +then + have_wait=true +fi + +have_intr=false +if _pmview_fetch_values kernel.all.cpu.intr +then + have_intr=true +fi + +have_nice=false +if _pmview_fetch_values kernel.all.cpu.nice +then + have_nice=true +# linux hack !! +# these metrics are not actually supported in linux + have_intr=false + have_wait=false +fi + +have_sys=false +if _pmview_fetch_values kernel.all.cpu.sys +then + have_sys=true +fi + +have_user=false +if _pmview_fetch_values kernel.all.cpu.user +then + have_user=true +fi + +cpucolors="(" +$have_user && cpucolors="$cpucolors blue2" +$have_sys && cpucolors="$cpucolors red2" +$have_nice && cpucolors="$cpucolors rgbi:0.6/1.0/0.7" +$have_intr && cpucolors="$cpucolors yellow2" +$have_wait && cpucolors="$cpucolors cyan2" +cpucolors="$cpucolors )" + +if [ -z "$titleArg" ] +then + titleArg="SGI PCP : High-Level Activity for Host $host" +fi + +cat << end-of-file >> $tmp.conf + +_colorlist cpu_colors $cpucolors +_colorlist disk_colors ( violet yellow ) +_colorlist ctrl_colors ( green2 ) +_colorlist network_colors ( green2 blue2 red2 ) + +_colorlist memory_colors ( + rgbi:1.0/1.0/0.0 + rgbi:0.0/1.0/1.0 + rgbi:1.0/0.0/0.0 + rgbi:1.0/0.0/1.0 + rgbi:0.0/0.0/1.0 + rgbi:0.0/1.0/0.0 +) + +_grid hide ( + +# +# System level stuff +# +end-of-file + +if [ "$ndisk" -gt 0 ] +then + cat << end-of-file >> $tmp.conf + + _label 0 1 _down _large "Disk" + + _stack 1 1 _west _cylinder ( + _metrics ( + disk.all.write $maxio + disk.all.read $maxio + ) + _colorlist disk_colors + _baseLabel "Disk Operations\nNormalized to $maxio I/Os per second" + ) +end-of-file + + if $allAvg + then + cat << end-of-file >> $tmp.conf + + _bar 2 1 _west _cylinder ( + _metrics ( + disk.all.avg_disk.active $maxdiskscale + ) + _colorlist ctrl_colors + _baseLabel "Disk Activity\nNormalized to ${maxdisk}% for $ndisk disks" + ) +end-of-file + fi + + if [ "$nctrl" -gt 0 ] + then + cat << end-of-file >> $tmp.conf + + _label 4 0 _west "Disk Controllers" + + _bar 4 1 _west _cylinder ( + _metrics ( +end-of-file + + cat $tmp.ctrls | tr '\012' ' ' \ + | $PCP_AWK_PROG -v cols=$ctrlcols -v scale=$maxdiskscale >> $tmp.conf ' +BEGIN { str = ""; j = 0 } + { for (i = 1; i <= NF; i++) { + if (str == "") + str = $i; + else + str = str "," $i + if (j == cols) { + printf(" disk.ctl.avg_disk.active[%s] %d\n", str, scale); + str = ""; + j = 0; + } + else + j++; + } + } +END { if (str != "") + printf(" disk.ctl.avg_disk.active[%s] %d\n", str, scale); + }' + + cat << end-of-file >> $tmp.conf + ) + _colorlist ctrl_colors + _baseLabel "Disk Controller Activity\nNormalized to ${maxdisk}% for the disks on each controller" + ) +end-of-file + + fi +fi + +cat << end-of-file >> $tmp.conf + + _label 0 3 _west _down _large "Load" + + _bar 1 3 2 1 _west ( + _metrics ( + kernel.all.load[15] $maxload + kernel.all.load[5] $maxload + kernel.all.load[1] $maxload + ) + _metriclabels _away ( "15" "5" "1" ) + _colorlist ( blue2 blue2 blue2 ) + _baseLabel "Average System Load over the last 1, 5, and 15 minutes\nNormalized to $maxload" + ) + + _label 0 5 _west _down _large "Mem" + +end-of-file + +if [ $realmem -ne 0 ] +then + if $utilmem + then + cat << end-of-file >> $tmp.conf + _stack 1 5 _west ( + _metrics ( + mem.util.kernel $realmem + mem.util.fs_ctl $realmem + mem.util.fs_dirty $realmem + mem.util.fs_clean $realmem + mem.util.user $realmem + ) + _colorlist memory_colors + _baseLabel "Physical Memory Utilization\nNormalized to $realmem Kbytes" + ) +end-of-file + elif $linuxutilmem + then + cat << end-of-file >> $tmp.conf + _stack 1 5 _west ( + _metrics ( + mem.util.shared $realmem + mem.util.cached $realmem + mem.util.bufmem $realmem + mem.util.other $realmem + mem.util.free $realmem + ) + _colorlist memory_colors + _baseLabel "Physical Memory Utilization\nNormalized to `expr $realmem / 1024` Kbytes" + ) +end-of-file + else + cat << end-of-file >> $tmp.conf + _stack 1 5 _west _fillmod ( + _metrics ( + mem.freemem $realmem + ) + _colorlist ( blue2 ) + _baseLabel "Unallocated Physical Memory" + _stackLabel "Used Physical Memory\nNormalized to $realmem Kbytes" + ) +end-of-file +fi +elif $utilmem +then + cat << end-of-file >> $tmp.conf + _stack 1 5 _west _utilmod ( + _metrics ( + mem.util.kernel 0 + mem.util.fs_ctl 0 + mem.util.fs_dirty 0 + mem.util.fs_clean 0 + mem.util.user 0 + mem.util.free 0 + ) + _colorlist memory_colors + _baseLabel "Physical Memory Utilization" + ) +end-of-file +elif $linuxutilmem +then + cat << end-of-file >> $tmp.conf + _stack 1 5 _west _utilmod ( + _metrics ( + mem.util.shared 0 + mem.util.cached 0 + mem.util.bufmem 0 + mem.util.other 0 + mem.util.free 0 + ) + _colorlist memory_colors + _baseLabel "Physical Memory Utilization" + ) +end-of-file +fi + +cat << end-of-file >> $tmp.conf + + _label 0 7 _west _down _large "CPU" + + _stack 1 7 _west ( + _metrics ( +end-of-file +$have_user && echo " kernel.all.cpu.user $maxcpu" >> $tmp.conf +$have_sys && echo " kernel.all.cpu.sys $maxcpu" >> $tmp.conf +$have_nice && echo " kernel.all.cpu.nice $maxcpu" >> $tmp.conf +$have_intr && echo " kernel.all.cpu.intr $maxcpu" >> $tmp.conf +$have_wait && echo " kernel.all.cpu.wait.total $maxcpu" >> $tmp.conf +cat << end-of-file >> $tmp.conf + ) + _colorlist cpu_colors + _baseLabel "CPU Utilization\nSummed over $cpudesc" + ) +end-of-file + +if [ "$ninterfaces" -gt 0 ] +then + cat << end-of-file >> $tmp.conf + +# +# Network Stuff and Alarms +# + + _marginWidth 1 + + _grid 4 2 1 7 _nw ( + + _marginWidth 8 + + _label 0 0 _sw "Network Input" + + _bar 0 1 _nw _groupByMetric ( + _metrics ( + network.interface.in.bytes[$interfaces] $maxbyte + network.interface.in.packets[$interfaces] $maxpack + network.interface.in.errors[$interfaces] $maxerr + ) + _colorlist network_colors + _metricLabels _away ( "Bytes" "Packets" "Errors" ) + _baseLabel "Input on all Network Interfaces\nNormalized to $maxbyte bytes per second and $maxpack packets per second" + ) + + _label 0 2 _sw "Network Output" + + _bar 0 3 _nw ( + _metrics ( + network.interface.out.bytes[$interfaces] $maxbyte + network.interface.out.packets[$interfaces] $maxpack + network.interface.out.errors[$interfaces] $maxerr + ) + _instlabels _away ( $interfaces_sp ) + _metricLabels _away ( "Bytes" "Packets" "Errors" ) + _colorlist network_colors + _baseLabel "Output on all Network Interfaces\nNormalized to $maxbyte bytes per second and $maxpack packets per second" + ) + ) +end-of-file +fi + +echo ")" >> $tmp.conf + +$verbose && cat $tmp.conf + +eval $PMVIEW <$tmp.conf $args -title "'$titleArg'" -xrm "'*iconName:osvis'" -R $PCP_VAR_DIR/config/pmlogger/config.osvis + +exit |