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yoannmoulin 2010-12-04 19:05:12 +01:00 committed by Steve Schnepp
parent b6c8c55925
commit 498e871d22
1 changed files with 10 additions and 23 deletions
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33
plugins/other/zfs-filesystem-graph
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@ -1,4 +1,4 @@
#!/bin/sh
#!/usr/local/bin/bash
#
# Plugin to monitor a ZFS Filesystem
#
@ -24,9 +24,6 @@
myname=`basename $0 | sed 's/^zfs_fs_//g' | sed -e 's/_/\//g'`
name="${name-\<$myname\>}"
REGEX="${regex-\<$name\>}"
if [ "$1" = "autoconf" ]; then
# Makes little sense to autoconf if you can't suggest
echo no
@ -37,20 +34,13 @@ if [ "$1" = "suggest" ]; then
exit 0
fi
usedbydataset=`zfs get -p usedbydataset $myname | grep $myname | awk '{print $3}'`
usedbychildren=`zfs get -p usedbychildren $myname | grep $myname | awk '{print $3}'`
usedbysnapshots=`zfs get -p usedbysnapshots $myname | grep $myname | awk '{print $3}'`
usedbyrefreservation=`zfs get -p usedbyrefreservation $myname | grep $myname | awk '{print $3}'`
available=`zfs get -p available $myname | grep $myname | awk '{print $3}'`
quota=`zfs get -p quota $myname | grep $myname | awk '{print $3}'`
total=$((usedbydataset+usedbysnapshots+available+usedbychildren+usedbyrefreservation))
values=( $(zfs get -p usedbydataset,usedbychildren,usedbysnapshots,usedbyrefreservation,available,quota $myname | awk 'BEGIN {total=0;} { if( NR==1 ) next; } !/quota/ {total=total+$3;} {print $3} END{print total;}') )
if [ "$1" = "config" ]; then
echo "graph_title zfs $myname"
echo 'graph_order usedbydataset usedbychildren usedbysnapshots usedbyrefreservation available total quota'
echo "graph_args --base 1024 -r -l 0 --vertical-label Bytes --upper-limit $total"
echo "graph_args --base 1024 -r -l 0 --vertical-label Bytes --upper-limit ${values[6]}"
echo 'graph_info This graph shows how is used a zfs filesystems.'
echo 'graph_category Zfs'
echo 'graph_period second'
@ -85,15 +75,12 @@ if [ "$1" = "config" ]; then
exit 0
fi
echo "usedbydataset.value $usedbydataset"
echo "usedbysnapshots.value $usedbysnapshots"
echo "usedbychildren.value $usedbychildren"
echo "usedbyrefreservation.value $usedbyrefreservation"
echo "available.value $available"
echo "total.value $total"
echo "quota.value $quota"
echo "usedbydataset.value ${values[0]}"
echo "usedbysnapshots.value ${values[2]}"
echo "usedbychildren.value ${values[1]}"
echo "usedbyrefreservation.value ${values[3]}"
echo "available.value ${values[4]}"
echo "total.value ${values[6]}"
echo "quota.value ${values[5]}"
exit 0