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|
#!@@GOODSH@@
#
# Plugin to monitor inode-usage.
#
# Parameters understood:
#
# config (required)
# autoconf (optional - used by munin-config)
#
# Magic markers (optional - used by munin-config and installation
# scripts):
#
#%# family=auto
#%# capabilities=autoconf
TYPES=noprocfs,devfs,fdescfs,ptyfs,kernfs,nfs
print_values() {
mfs=0
/bin/df -P -i -t $TYPES | tail +2 | grep -v "//" | \
while read i; do
case $i in
mfs:*) name=mfs$mfs; mfs=`expr $mfs + 1`;;
*) name=`echo "$i" | awk '{
gsub("[^a-zA-Z0-9_]", "_", $1); print $1 }'`
;;
esac
echo -n "$name.value "
echo "$i" | awk '{ print $8 }' | cut -f1 -d%
done
}
if [ "$1" = "autoconf" ]; then
if [ "`print_values`" = "" ] ; then
echo no
exit 0
else
echo yes
exit 0
fi
fi
if [ "$1" = "config" ]; then
echo 'graph_title Inode usage in percent'
echo 'graph_args --upper-limit 100 -l 0'
echo 'graph_vlabel %'
echo 'graph_category disk'
echo 'graph_scale no'
echo 'graph_info This graph shows the inode usage for the partitions of types that use inodes.'
/bin/df -P -i -t $TYPES | tail +2 | grep -v "//" | awk "
BEGIN {
mfs = 0
}
{
name = \$1
dir = \$9
if (\$1 ~ /^mfs:/) {
name = \"mfs\" mfs
mfs = mfs + 1
} else {
gsub(/[^a-zA-Z0-9_]/, \"_\", name)
}
print name \".label \" dir
print name \".info \" dir \" -> \" name
print name \".warning 92\"
print name \".critical 98\"
}"
exit 0
fi
print_values
|
