contrib-munin/plugins/zfs/zlist

#!/bin/sh

if [ "$1" = "config" ]; then
        echo 'graph_title zpool list'
        echo 'graph_args --base 1000 -l 0'
        echo 'graph_vlabel zpool list'
        echo 'graph_category fs'
        echo 'graph_scale no'
        echo 'graph_info This graph shows zpool list on the server.'
	zlist=`/sbin/zpool list -H|awk '{print $1}'`
	first=`echo $zlist | tr ' ' '\n' | head -1`
	echo $zlist | tr ' ' '\n' | while read i; do
                case $i in
                *) name=`echo $i | awk '{ gsub("[^a-zA-Z0-9_]", "_", $1); print }'` ;;
                esac
                echo "$name.label $i"
                echo "$name.info $i"
                echo "$name.draw STACK"
        done
        echo $first'.draw AREA'
        echo 'total.label Total'
        echo 'total.info Summ'
        echo 'total.draw LINE1'
        exit 0

fi

/sbin/zpool list -H | while read i; do
	case $i in
	*) name=`echo $i | awk '{ gsub("[^a-zA-Z0-9_]", "_", $1); print $1 }'` ;;
	esac
	echo -n "$name.value " 
	echo $i|awk '{ print $4}' | awk ' /T/ {print $1*1000000}; /G/ {print $1*1000}; /M/ {print "777"}; /K/ {print "1"}' | sed 's/^\$name.value //'
done

tzl=`/sbin/zpool list -H | awk '{ print $4}' | awk ' /T/ {print $1*1000000}; /G/ {print $1*1000}; /M/ {print "777" }; /K/ {print "1"}' | awk '{ x+=$1 } END { print x }'`
echo 'total.value' $tzl