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#!@@GOODSH@@
# -*- sh -*-
: << =cut
=head1 NAME
df - Script to monitor disk usage
=head1 CONFIGURATION
The following environment variables are used by this plugin:
warning - Warning percentage (Default: 92)
critical - Critical percentage (Default: 98)
=head1 MAGIC MARKERS
#%# family=auto
#%# capabilities=autoconf
=cut
. $MUNIN_LIBDIR/plugins/plugin.sh
print_values () {
df -P -l 2>/dev/null | sed -e 1d -e '/\/\//d' -e 's/%//' |
while read dev size used free pct fs; do
echo "$(clean_fieldname $dev).value $pct"
done
}
if [ "$1" = "autoconf" ]; then
if [ -z "$(print_values)" ] ; then
echo no
else
echo yes
fi
exit 0
fi
if [ "$1" = "config" ]; then
echo 'graph_title Filesystem usage (in %)'
echo 'graph_args --upper-limit 100 -l 0'
echo 'graph_vlabel %'
echo 'graph_category disk'
echo 'graph_scale no'
df -P -l | sed -e 1d -e '/\/\//d' -e 's/%//' | sort |
while read dev size used free pct fs; do
name=$(clean_fieldname $dev)
echo "$name.label $fs"
print_warning $name
print_critical $name
done
exit 0
fi
print_values
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