Munin contributed plugins

#!/bin/sh

# This plugin shows Solaris zone memory usage.

#%# family=auto

#%# capabilities=autoconf

PRSTAT=/usr/bin/prstat

PRSTAT_OPTS="-Z -n 1,99 1 1"

if [ "$1" = 'autoconf' ]; then

        if [ -f $PRSTAT ]; then

                zones=`/usr/sbin/zoneadm list | wc -l`

                if [ $zones -gt 1 ]; then

                        echo yes

                else

                        echo yes

                fi

                exit 0

        else

                echo no

                exit 1

        fi

fi

if [ "$1" = 'config' ]; then

        echo 'graph_title zone memory usage'

        echo 'graph_args --upper-limit 100'

        echo 'graph_category memory'

        stack=AREA

        $PRSTAT $PRSTAT_OPTS | sed '1,/^ZONEID/d' | grep -v '^Total' | while read i; do

                oIFS="$IFS"

                IFS='

'

                set -$- $i

                name=$1

                label=$8

                printf "$name.label $label\n$name.draw $stack\n$name.warn 95\n"

                IFS="$oIFS"

                stack=STACK

        done

        exit 0

fi

# ZONEID    NPROC  SWAP   RSS MEMORY      TIME  CPU ZONE                        $

#      0       48  470M  482M   1.5%   4:05:57 0.0% global                      $

#      3       85 2295M 2369M   7.2%   0:36:36 0.0% pearljam                    $

#      6       74   13G 3273M    10%  16:51:18 0.0% ministry                    $

# Total: 207 processes, 709 lwps, load averages: 0.05, 0.06, 0.11$

$PRSTAT $PRSTAT_OPTS | sed '1,/^ZONEID/d' | grep -v '^Total' | while read i; do

        oIFS="$IFS"

        IFS='%

'

        set -$- $i

        name=$1

        value=$5

        printf "$name.value $value\n"

        IFS="$oIFS"

done