mirror of
https://github.com/munin-monitoring/contrib.git
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43 lines
1.6 KiB
Bash
Executable file
43 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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zlines=`/sbin/zpool iostat -v| wc -l|sed 's/ //g'`
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ztail=`echo "-"$zlines`
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ztmp=/var/run/munin/zpool_iostat
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zdata=`/sbin/zpool iostat -v 1 2| tail $ztail > $ztmp`
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zlist=`cat $ztmp|awk '/avail/ {next}; /raid/ {next}; /mirror/ {next}; { if ( $4 >=0 ) print $1}'`
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zname=`cat $ztmp|awk '/avail/ {next}; /raid/ {next}; /mirror/ {next}; { if ( $4 >=0 ) print $1}'|awk '{gsub("[^a-zA-Z0-9_]", "_", $1); print}'`
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zorder=`for o in $zname; do echo $o'_read '; echo $o'_write '; done`
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if [ "$1" = "config" ]; then
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echo 'graph_title zpool iostat'
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echo 'graph_args --base 1000 -l 0'
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echo 'graph_vlabel write - read KBytes/s'
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echo 'graph_category zfs'
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echo 'graph_scale no'
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echo 'graph_info This graph shows zpool iostat'
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echo 'graph_order '$zorder
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echo $zlist | tr ' ' '\n' | while read i; do
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case $i in
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*) name=`echo $i | awk '{ gsub("[^a-zA-Z0-9_]", "_", $1); print }'` ;;
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esac
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echo $name'_read.label '$i
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echo $name'_read.type GAUGE'
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echo $name'_read.graph no'
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echo $name'_write.label '$i
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echo $name'_write.type GAUGE'
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echo $name'_write.negative '$name'_read'
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done
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exit 0
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fi
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echo $zlist | tr ' ' '\n' | while read iz; do
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zlabel=`echo $iz|awk '{print $1}'`
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case $iz in
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*) name=`echo $iz | awk '{ gsub("[^a-zA-Z0-9_]", "_", $1); print $1 }'` ;;
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esac
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echo -n $name'_read.value '
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grep $zlabel $ztmp|awk '{print $6}'|awk '/M/ {print $1*1000}; /K/ {print int($1)}; /^0/ {print $1}'
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echo -n $name'_write.value '
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grep $zlabel $ztmp|awk '{print $7}'|awk '/M/ {print $1*1000}; /K/ {print int($1)}; /^0/ {print $1}'
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done
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rm $ztmp; touch $ztmp
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