mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
82 lines
1.3 KiB
Plaintext
82 lines
1.3 KiB
Plaintext
|
#!/bin/bash
|
||
|
|
# -*- sh -*-
|
||
|
|
|
||
|
|
: << =cut
|
||
|
|
|
||
|
|
=head1 NAME
|
||
|
|
|
||
|
|
lxc_cpu_time - Plugin to monitor LXC CPU time usage
|
||
|
|
|
||
|
|
=head1 CONFIGURATION
|
||
|
|
|
||
|
|
[lxc_*]
|
||
|
|
user root
|
||
|
|
|
||
|
|
=head1 INTERPRETATION
|
||
|
|
|
||
|
|
This plugin needs root privilege.
|
||
|
|
|
||
|
|
=head1 AUTHOR
|
||
|
|
|
||
|
|
vajtsz vajtsz@gmail.com
|
||
|
|
mitty mitty@mitty.jp
|
||
|
|
|
||
|
|
=head1 LICENSE
|
||
|
|
|
||
|
|
Unknown license
|
||
|
|
|
||
|
|
=head1 MAGIC MARKERS
|
||
|
|
|
||
|
|
#%# family=auto
|
||
|
|
#%# capabilities=autoconf
|
||
|
|
|
||
|
|
=cut
|
||
|
|
|
||
|
|
. $MUNIN_LIBDIR/plugins/plugin.sh
|
||
|
|
|
||
|
|
guest_names=`lxc-ls | sort -u`
|
||
|
|
for guest in $guest_names; do
|
||
|
|
if lxc-info -n $guest 2>&1 | grep -qs RUNNING ; then
|
||
|
|
active="$active $guest"
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
guest_names="$active"
|
||
|
|
|
||
|
|
|
||
|
|
f_comm='lxc-cgroup '
|
||
|
|
|
||
|
|
if [ "$1" = "autoconf" ]; then
|
||
|
|
if [ -r /proc/stat ]; then
|
||
|
|
echo yes
|
||
|
|
exit 0
|
||
|
|
else
|
||
|
|
echo "no (no /proc/stat)"
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$1" = "config" ]; then
|
||
|
|
|
||
|
|
echo 'graph_title CPU time '
|
||
|
|
echo 'graph_args -l 0 --base 1000'
|
||
|
|
echo 'graph_vlabel nanosec'
|
||
|
|
echo 'graph_category lxc'
|
||
|
|
|
||
|
|
for guest_name in $guest_names;
|
||
|
|
do
|
||
|
|
guest="$(clean_fieldname $guest_name)"
|
||
|
|
echo 'cpu_time_'$guest'.label '$guest_name': CPU time'
|
||
|
|
echo 'cpu_time_'$guest'.type DERIVE'
|
||
|
|
echo 'cpu_time_'$guest'.min 0'
|
||
|
|
done
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
for guest_name in $guest_names;
|
||
|
|
do
|
||
|
|
guest="$(clean_fieldname $guest_name)"
|
||
|
|
tmp_g=`$f_comm -n $guest_name cpuacct.usage `
|
||
|
|
echo 'cpu_time_'$guest'.value '$tmp_g
|
||
|
|
done
|
||
|
|
|