Mirrors/Munin-Contrib
1
0
Fork 0
mirror of https://github.com/munin-monitoring/contrib.git synced 2025-07-21 18:41:03 +00:00
Code Issues Releases Wiki Activity

Add support for ZFS On Linux

Browse source
This commit is contained in:
Tuxis Internet Engineering 2013-12-16 10:55:35 +01:00
parent 84d972d71f
commit 1bf1090901
1 changed files with 34 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

20
plugins/zfs/zfs_cache_efficiency
View file

@ -6,6 +6,8 @@
#%# capabilities=autoconf
sysctl='/sbin/sysctl'
ostype=`uname -s`
procfile='/proc/spl/kstat/zfs/arcstats'
case $1 in
config)
@ -216,11 +218,18 @@ EOF
echo "no (${sysctl} is not executable)"
exit 1
fi
ostype=`uname -s`
if [ ${ostype} = "FreeBSD" ]; then
echo "yes"
exit 0
fi
if [ ${ostype} = "Linux" ]; then
if [ -f ${procfile} ]; then
echo "yes"
exit 0
fi
echo "no (The statsfile does not exist: ${procfile})"
exit 1
fi
echo "no (You're OS is not supported by this plugin)"
exit 1
;;
@ -228,4 +237,11 @@ EOF
exit 0
;;
esac
$sysctl kstat.zfs.misc.arcstats | sed -e 's/^kstat.zfs.misc.arcstats.//' -e 's/:/.value/'
case ${ostype} in
"FreeBSD")
$sysctl kstat.zfs.misc.arcstats | sed -e 's/^kstat.zfs.misc.arcstats.//' -e 's/:/.value/'
;;
"Linux")
cat ${procfile} | tail -n +3 | sed -e 's/ \+/ /g' | cut -f 1,3 -d ' ' | sed -e 's/ /.value /'
;;
esac