%PDF-
%PDF-
Mini Shell
Mini Shell
#!/bin/sh
#
# 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
EXCLUDEDFS="-t noprocfs,devfs,fdescfs,linprocfs,linsysfs,sysfs,nfs,nullfs,cd9660,msdosfs"
if [ $(uname -s) = "GNU/kFreeBSD" ]; then
# Debian ships df from GNU coreutils
# use "-x" instead of "-t", split comma-separated list into single arguments
EXCLUDEDFS=$(echo $EXCLUDEDFS | sed 's/^-t /-x /; s/,/ -x /g')
fi
print_values() {
mfs=0
/bin/df -P -i $EXCLUDEDFS | tail -n +2 | sort | 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 $1 }'` ;;
esac
printf "$name.value "
echo $i | awk '{ total = $6 + $7; if (total == 0) print 0; else printf("%.2f\n", 100.0 * $6 / total); }'
done
}
if [ "$1" = "autoconf" ]; then
if [ "`print_values`" = "" ] ; then
echo no
else
echo yes
fi
exit 0
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 $EXCLUDEDFS | tail -n +2 | sort | 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 \" -> \" \$1
print name \".warning 92\"
print name \".critical 98\"
}"
exit 0
fi
print_values
Zerion Mini Shell 1.0