Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== zonestat ====== ^ Author | [[ etmsys@rit.edu | Eric Meddaugh ]] | ^ Compatibility | Xymon 4.2 | ^ Requirements | Solaris 10 | ^ Download | None | ^ Last Update | 2009-10-26 | ===== Description ===== Monitor zones status under Solaris 10. ===== Installation ===== ==== Client Configuration ==== - Add script to client's ext folder - Add the following to client hobbitlaunch.cfg <code> [zonestat] ENVFILE $HOBBITCLIENTHOME/etc/hobbitclient.cfg CMD $HOBBITCLIENTHOME/ext/zonestat.sh LOGFILE $HOBBITCLIENTHOME/logs/zonestat.log INTERVAL 5m </code> ==== Server Configuration ==== * Xymon only supports 1 data reader on the server. To make it as configurable as possible (we use multiple items to send stats to). Perl was used to help make it quicker. Inside the script has the graph definitions as well. You will have to add the information as documented below to the [rrddata] section to the hobbitlaunch.cfg file. Modify the hobbitlaunch.cfg file on the server under the rrddata section (add the --extra-tests and --extra-script segments): <code> # "rrddata" updates RRD files with information that arrives as "data" # messages. If you want RRD graphs of your monitoring BB data, then # you want to run this. [rrddata] ENVFILE /home/hobbit/server/etc/hobbitserver.cfg NEEDS hobbitd CMD hobbitd_channel --channel=data --log=$BBSERVERLOGS/rrd-data.log hobbitd_rrd --extra-tests=mpstat,zonestat --extra-script=/home/hobbit/server/ext/rrd_data.pl --rrddir=$BBVAR/rrd </code> <note>Step 1 is not needed if you have the mpstat monitor installed.</note> * Add 'zonestat:zonestatcpu|zonestatmem|zonestatnproc|zonestatsize|zonersssize' to the bb-hosts entry.<code> 0.0.0.0 myserver # "TRENDS:*,zonestat:zonestatcpu|zonestatmem|zonestatnproc|zonestatsize|zonersssize" </code> * Update hobbitgraph.cfg with: \\ <hidden onHidden="Show Code ⇲" onVisible="Hide Code ⇱"> <code> [zonestatcpu] TITLE Zone % CPU YAXIS % CPU FNPATTERN zonestat.(.*).rrd -u 100 -r DEF:c@RRDIDX@=@RRDFN@:cpu:AVERAGE LINE1:c@RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:c@RRDIDX@:LAST: \: %5.1lf (cur) GPRINT:c@RRDIDX@:MAX: \: %5.1lf (max) GPRINT:c@RRDIDX@:MIN: \: %5.1lf (min) GPRINT:c@RRDIDX@:AVERAGE: \: %5.1lf (avg)\n [zonestatmem] TITLE Zone % Memory YAXIS % Memory FNPATTERN zonestat.(.*).rrd -u 100 -r DEF:m@RRDIDX@=@RRDFN@:memory:AVERAGE LINE1:m@RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:m@RRDIDX@:LAST: \: %5.1lf (cur) GPRINT:m@RRDIDX@:MAX: \: %5.1lf (max) GPRINT:m@RRDIDX@:MIN: \: %5.1lf (min) GPRINT:m@RRDIDX@:AVERAGE: \: %5.1lf (avg)\n [zonestatnproc] TITLE Zone Num Proces YAXIS # FNPATTERN zonestat.(.*).rrd DEF:p@RRDIDX@=@RRDFN@:nproc:AVERAGE LINE1:p@RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:p@RRDIDX@:LAST: \: %5.1lf (cur) GPRINT:p@RRDIDX@:MAX: \: %5.1lf (max) GPRINT:p@RRDIDX@:MIN: \: %5.1lf (min) GPRINT:p@RRDIDX@:AVERAGE: \: %5.1lf (avg)\n [zonestatsize] # This graph only works on some OS'es (Solaris) TITLE Zone Memory Utilization YAXIS Size MB FNPATTERN zonestat.(.*).rrd DEF:s@RRDIDX@=@RRDFN@:size:AVERAGE LINE1:s@RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:s@RRDIDX@:LAST: \: %5.1lf (cur) GPRINT:s@RRDIDX@:MAX: \: %5.1lf (max) GPRINT:s@RRDIDX@:MIN: \: %5.1lf (min) GPRINT:s@RRDIDX@:AVERAGE: \: %5.1lf (avg)\n [zonersssize] # This graph only works on some OS'es (Solaris) TITLE Zone Resident Set Size YAXIS Size MB FNPATTERN zonestat.(.*).rrd DEF:s@RRDIDX@=@RRDFN@:rss:AVERAGE LINE1:s@RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:s@RRDIDX@:LAST: \: %5.1lf (cur) GPRINT:s@RRDIDX@:MAX: \: %5.1lf (max) GPRINT:s@RRDIDX@:MIN: \: %5.1lf (min) GPRINT:s@RRDIDX@:AVERAGE: \: %5.1lf (avg)\n </code> </hidden> * Add 'zonestat' to the GRAPHS and TEST2RRD entry in hobbitserver.cfg. ===== Source ===== ==== zonestat.sh ==== <hidden onHidden="Show Code ⇲" onVisible="Hide Code ⇱"> <code> #!/bin/sh ZONE="global" if [ -x "/bin/zonename" ] ; then ZONE=`/bin/zonename` fi if [ "${ZONE}" != "global" ] ; then exit 0 fi OS=`uname -r` REV=`echo "${OS}" | awk -F'.' '{printf $2}'` # only run Solaris 10 if [ ${REV} -lt 10 ] ; then exit 0 fi ZONELIST=`zoneadm list -v | egrep -v NAME | awk '{printf $1","}'` ZONECNT=`zoneadm list -v | egrep -vc NAME` ZONES=`zoneadm list -v | egrep -v NAME | awk '{printf $2" "}'` NUM=`echo "${ZONECNT} + 5" | /bin/bc` ZONENUM=`echo "${ZONECNT} + 2" | /bin/bc` # only run if we actually are using zones if [ ${ZONECNT} -le 1 ] ; then exit 0 fi nohup sh -c "prstat -n 1,${NUM} -Zz ${ZONELIST} -c 300 2 1>$BBTMP/hobbit_zonestat.$MACHINEDOTS.$$ 2>&1; mv $BBTMP/hobbit_zonestat.$MACHINEDOTS.$$ $BBTMP/hobbit_zonestat.$MACHINEDOTS" </dev/null >/dev/null 2>&1 & sleep 5 if [ -f "$BBTMP/hobbit_zonestat.$MACHINEDOTS" ] ; then cat $BBTMP/hobbit_zonestat.$MACHINEDOTS | tail -${ZONENUM} | egrep -v "ZONEID|processes" > $BBTMP/hobbit_zonestat.$MACHINEDOTS.work echo "ZONEs: ${ZONES}" > $BBTMP/hobbit_zonestat.$MACHINEDOTS.send while read ZONEID NPROC SIZE RSS MEMORY TIME CPU ZONE ; do if [ `echo "${SIZE}" | egrep -c "G"` -ge 1 ] ; then SIZE=`echo "${SIZE}" | sed -e's/G//'` SIZE=`echo "${SIZE} * 1024" | /bin/bc -l` elif [ `echo "${SIZE}" | egrep -c "M"` -ge 1 ] ; then SIZE=`echo "${SIZE}" | sed -e's/M//'` elif [ `echo "${SIZE}" | egrep -c "K"` -ge 1 ] ; then SIZE=`echo "${SIZE}" | sed -e's/K//'` SIZE=`echo "${SIZE} / 1024" | /bin/bc -l` fi if [ `echo "${RSS}" | egrep -c "G"` -ge 1 ] ; then RSS=`echo "${RSS}" | sed -e's/G//'` RSS=`echo "${RSS} * 1024" | /bin/bc -l` elif [ `echo "${RSS}" | egrep -c "M"` -ge 1 ] ; then RSS=`echo "${RSS}" | sed -e's/M//'` elif [ `echo "${RSS}" | egrep -c "K"` -ge 1 ] ; then RSS=`echo "${RSS}" | sed -e's/K//'` RSS=`echo "${RSS} / 1024" | /bin/bc -l` fi MEMORY=`echo "${MEMORY}" | sed -e's/\%//'` CPU=`echo "${CPU}" | sed -e's/\%//'` echo "${ZONE}nproc: ${NPROC}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}size: ${SIZE}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}rss: ${RSS}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}memory: ${MEMORY}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}cpu: ${CPU}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send done < $BBTMP/hobbit_zonestat.$MACHINEDOTS.work $BB $BBDISP "data $MACHINE.zonestat `$CAT $BBTMP/hobbit_zonestat.$MACHINEDOTS.send` " /bin/rm -f $BBTMP/hobbit_zonestat.$MACHINEDOTS.send /bin/rm -f $BBTMP/hobbit_zonestat.$MACHINEDOTS.work /bin/rm $BBTMP/hobbit_zonestat.$MACHINEDOTS fi exit 0 </code> </hidden> ==== zonestat.sh ==== <hidden onHidden="Show Code ⇲" onVisible="Hide Code ⇱"> <code> #!/bin/sh #### This is an alternate zonestat.sh which handles reporting the zones as individual hosts. #### You will need this entry in your sudoers to allow hobbit to zlogin to the zones: # hobbit ALL = NOPASSWD: /usr/sbin/zlogin SECS=300 ZONE="global" if [ -x "/bin/zonename" ] ; then ZONE=`/bin/zonename` fi if [ "${ZONE}" != "global" ] ; then exit 0 fi OS=`uname -r` REV=`echo "${OS}" | awk -F'.' '{printf $2}'` # only run Solaris 10 if [ ${REV} -lt 10 ] ; then exit 0 fi ZONELIST=`zoneadm list -v | egrep -v NAME | awk '{printf $1","}'` ZONECNT=`zoneadm list -v | egrep -vc NAME` ZONES=`zoneadm list -v | egrep -v NAME | awk '{printf $2" "}'` NUM=`echo "${ZONECNT} + 5" | /bin/bc` ZONENUM=`echo "${ZONECNT} + 2" | /bin/bc` # only run if we acutally are using zones if [ ${ZONECNT} -le 1 ] ; then exit 0 fi nohup sh -c "prstat -n 1,${NUM} -Zz ${ZONELIST} -c ${SECS} 2 1>$BBTMP/hobbit_zonestat.$MACHINEDOTS.$$ 2>&1; mv $BBTMP/hobbit_zonestat.$MACHINEDOTS.$$ $BBTMP/hobbit_zonestat.$MACHINEDOTS" </dev/null >/dev/null 2>&1 & sleep 5 if [ -f "$BBTMP/hobbit_zonestat.$MACHINEDOTS" ] ; then cat $BBTMP/hobbit_zonestat.$MACHINEDOTS | tail -${ZONENUM} | egrep -v "ZONEID|processes" > $BBTMP/hobbit_zonestat.$MACHINEDOTS.work echo "ZONEs: ${ZONES}" > $BBTMP/hobbit_zonestat.$MACHINEDOTS.send while read ZONEID NPROC SIZE RSS MEMORY TIME CPU ZONE ; do if [ `echo "${SIZE}" | egrep -c "G"` -ge 1 ] ; then SIZE=`echo "${SIZE}" | sed -e's/G//'` SIZE=`echo "${SIZE} * 1024" | /bin/bc -l` elif [ `echo "${SIZE}" | egrep -c "M"` -ge 1 ] ; then SIZE=`echo "${SIZE}" | sed -e's/M//'` elif [ `echo "${SIZE}" | egrep -c "K"` -ge 1 ] ; then SIZE=`echo "${SIZE}" | sed -e's/K//'` SIZE=`echo "${SIZE} / 1024" | /bin/bc -l` fi if [ `echo "${RSS}" | egrep -c "G"` -ge 1 ] ; then RSS=`echo "${RSS}" | sed -e's/G//'` RSS=`echo "${RSS} * 1024" | /bin/bc -l` elif [ `echo "${RSS}" | egrep -c "M"` -ge 1 ] ; then RSS=`echo "${RSS}" | sed -e's/M//'` elif [ `echo "${RSS}" | egrep -c "K"` -ge 1 ] ; then RSS=`echo "${RSS}" | sed -e's/K//'` RSS=`echo "${RSS} / 1024" | /bin/bc -l` fi MEMORY=`echo "${MEMORY}" | sed -e's/\%//'` CPU=`echo "${CPU}" | sed -e's/\%//'` echo "${ZONE}nproc: ${NPROC}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}size: ${SIZE}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}rss: ${RSS}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}memory: ${MEMORY}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send echo "${ZONE}cpu: ${CPU}" >> $BBTMP/hobbit_zonestat.$MACHINEDOTS.send done < $BBTMP/hobbit_zonestat.$MACHINEDOTS.work for ZONE in ${ZONES} ; do if [ "${ZONE}" = "global" ] ; then continue fi echo "ZONEs: ${ZONE}" > $BBTMP/hobbit_zonestat.$ZONE.send /usr/sbin/zoneadm -z ${ZONE} list -v > $BBTMP/hobbit_zonestatus.$ZONE.send egrep "^${ZONE}nproc:" $BBTMP/hobbit_zonestat.$MACHINEDOTS.send >> $BBTMP/hobbit_zonestat.$ZONE.send egrep "^${ZONE}size:" $BBTMP/hobbit_zonestat.$MACHINEDOTS.send >> $BBTMP/hobbit_zonestat.$ZONE.send egrep "^${ZONE}memory:" $BBTMP/hobbit_zonestat.$MACHINEDOTS.send >> $BBTMP/hobbit_zonestat.$ZONE.send egrep "^${ZONE}cpu:" $BBTMP/hobbit_zonestat.$MACHINEDOTS.send >> $BBTMP/hobbit_zonestat.$ZONE.send $BB $BBDISP "data $ZONE.zonestat `$CAT $BBTMP/hobbit_zonestat.$ZONE.send` " /bin/rm -f $BBTMP/hobbit_zonestat.$ZONE.send COLOR=green if [ `egrep -c running $BBTMP/hobbit_zonestatus.$ZONE.send` -eq 1 ] ; then COLOR="green" elif [ `egrep -c installed $BBTMP/hobbit_zonestatus.$ZONE.send` -eq 1 ] ; then COLOR="red" else COLOR="yellow" fi $BB $BBDISP "status $ZONE.zone $COLOR `$DATE` `$CAT $BBTMP/hobbit_zonestatus.$ZONE.send` " /bin/rm -f $BBTMP/hobbit_zonestatus.$ZONE.send echo "client $ZONE.$BBOSTYPE $CONFIGCLASS" >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[date]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/date >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[uname]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/uname -a >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[uptime]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/uptime >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[who]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/who >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[df]" >> $BBTMP/hobbit_zonestatus.$ZONE.send # All of this because Solaris df cannot show multiple fs-types, or exclude certain fs types. FSTYPES=`/usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/df -n -l|awk '{print $3}'|egrep -v "^proc|^fd|^mntfs|^ctfs|^devfs|^objfs|^nfs|"|sort|uniq` if test "$FSTYPES" = ""; then FSTYPES="lofs"; fi set $FSTYPES /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/df -F $1 -k | grep -v " /var/run" >> $BBTMP/hobbit_zonestatus.$ZONE.send shift while test "$1" != ""; do /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /bin/df -F $1 -k | grep -v " /var/run" | tail +2 >> $BBTMP/hobbit_zonestatus.$ZONE.send shift done echo "[mount]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /sbin/mount >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[ifconfig]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} /sbin/ifconfig -a >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[route]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} netstat -rn >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[ports]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} netstat -na -f inet -P tcp | tail +3 >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} netstat -na -f inet6 -P tcp | tail +5 >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[ps]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /bin/ps -o pid,ppid,user,stime,s,pri,pcpu,time,pmem,rss,vsz,args -z $ZONE >> $BBTMP/hobbit_zonestatus.$ZONE.send echo "[top]" >> $BBTMP/hobbit_zonestatus.$ZONE.send /usr/local/bin/sudo /usr/sbin/zlogin ${ZONE} $TOP -b 20 >> $BBTMP/hobbit_zonestatus.$ZONE.send $BB $BBDISP "@" < $BBTMP/hobbit_zonestatus.$ZONE.send >$LOGFETCHCFG.$ZONE.tmp done /bin/rm -f $BBTMP/hobbit_zonestat.$MACHINEDOTS.send /bin/rm -f $BBTMP/hobbit_zonestat.$MACHINEDOTS.work /bin/rm $BBTMP/hobbit_zonestat.$MACHINEDOTS fi exit 0 </code> </hidden> ==== rrd_data.pl ==== <hidden onHidden="Show Code ⇲" onVisible="Hide Code ⇱"> <code> #!/usr/local/bin/perl use strict; # Input parameters: Hostname, testname (column), and messagefile my $hostname=$ARGV[0]; my $testname=$ARGV[1]; my $fname=$ARGV[2]; my ( $line,@line); my ( @loop,$key,%buffer,$tmp ); open(IN,"$fname"); while(chomp($line=<IN>)) { @line=split(':',$line); $line[1] = join(' ',split(' ',$line[1])); $buffer{$line[0]}=$line[1]; } close(IN); if ( $testname eq "mpstat" ) { ## ## Reads in the mpstat.sh from client ## if ( defined($buffer{"CPUs"}) ) { @loop=split(' ',$buffer{"CPUs"}); print "DS:CPU:GAUGE:600:0:32\n"; print "DS:usr:GAUGE:600:0:100\n"; print "DS:sys:GAUGE:600:0:100\n"; print "DS:wt:GAUGE:600:0:100\n"; print "DS:idl:GAUGE:600:0:100\n"; foreach $key ( @loop ) { undef(@line); push(@line,$buffer{"${key}"}); push(@line,$buffer{"CPU${key}usr"}); push(@line,$buffer{"CPU${key}sys"}); push(@line,$buffer{"CPU${key}wt"}); push(@line,$buffer{"CPU${key}idl"}); print "mpstat.CPU${key}.rrd\n"; $line=join(':',@line); print "$line\n"; } } } elsif ( $testname eq "zonestat" ) { ## ## Reads in the zonestat.sh from client ## if ( defined($buffer{"ZONEs"}) ) { @loop=split(' ',$buffer{"ZONEs"}); print "DS:nproc:GAUGE:600:0:U\n"; print "DS:size:GAUGE:600:0:U\n"; print "DS:rss:GAUGE:600:0:U\n"; print "DS:memory:GAUGE:600:0:U\n"; print "DS:cpu:GAUGE:600:0:U\n"; foreach $key ( @loop ) { undef(@line); push(@line,$buffer{"${key}nproc"}); push(@line,$buffer{"${key}size"}); push(@line,$buffer{"${key}rss"}); push(@line,$buffer{"${key}memory"}); push(@line,$buffer{"${key}cpu"}); $tmp = (split('/',$key))[1]; print "zonestat.${key}.rrd\n"; $line=join(':',@line); print "$line\n"; } } } exit 0; </code> </hidden> ===== Known Bugs and Issues ===== * No known bugs ===== To Do ===== ===== Credits ===== ===== Changelog ===== * **2006-11-26** * Initial release monitors/zonestat.txt Last modified: 2011/09/01 14:40by 127.0.0.1