mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
#
|
||
|
|
# Plugin to measure OpenNTPd offset, delay and jitter for the active peer.
|
||
|
|
#
|
||
|
|
# Usage: Place it in the munin plugins directory (/usr/local/etc/munin/plugins/
|
||
|
|
# or /etc/munin/plugins/). Might require running as root in order to access the
|
||
|
|
# ntpctl socket.
|
||
|
|
#
|
||
|
|
# AUTHOR: Vladimir Krstulja <info@acheronmedia.com>
|
||
|
|
# LICENSE: GPLv2
|
||
|
|
#
|
||
|
|
#%# family=auto
|
||
|
|
#%# capabilities=autoconf
|
||
|
|
|
||
|
|
NTPCTL=`which ntpctl`
|
||
|
|
|
||
|
|
# Config
|
||
|
|
if [ "$1" = "autoconf" ] ; then
|
||
|
|
if [ -f "$NTPCTL" ]; then
|
||
|
|
echo 'yes'
|
||
|
|
else
|
||
|
|
echo 'no (no ntpctl)'
|
||
|
|
fi
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Autoconf
|
||
|
|
if [ "$1" = "config" ] ; then
|
||
|
|
echo "graph_title OpenNTP offset statistics for active peer"
|
||
|
|
echo "graph_args --base 1000 --vertical-label seconds --lower-limit 0"
|
||
|
|
echo "graph_category time"
|
||
|
|
echo "graph_info Current status: `$NTPCTL -s status`"
|
||
|
|
echo "delay.label Delay"
|
||
|
|
echo "delay.cdef delay,1000,/"
|
||
|
|
echo "offset.label Offset"
|
||
|
|
echo "offset.cdef offset,1000,/"
|
||
|
|
echo "jitter.label Jitter"
|
||
|
|
echo "jitter.cdef jitter,1000,/"
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Main plugin function
|
||
|
|
$NTPCTL -s all | awk '/\*/{printf("offset.value %.3f\ndelay.value %.3f\njitter.value %.3f\n",$7,$8,$9)}'
|
||
|
|
|