mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
a2f35e9b68
The previous awk function did not work for my system, always returned the script name instead. Replaced with the same clean and sanitary bash variable logic that if_ uses to extract the interface name from $0.
67 lines
1.6 KiB
Bash
Executable File
67 lines
1.6 KiB
Bash
Executable File
#! /bin/bash
|
|
#
|
|
# Simple munin plugin to get total traffic transferred on all network interfaces.
|
|
# Uses vnStat to keep track of the traffic.
|
|
#
|
|
# author: wandrer (wandrer@gmail.com)
|
|
# site: http://roguenoise.org/munin_plugin_vnstat
|
|
#
|
|
# If the plugin is run as root it will update the vnStat database before getting
|
|
# the stats.
|
|
#
|
|
# 2009.09.28 _KaszpiR_
|
|
# - quick an ddirty update to support multiple interfaces, for example symlink vnstat_ to vnstat_eth0 and vnstat_eth1
|
|
# rember to run before that vnstat -u -i eth0 and vnstat -u -i eth1 to build databases (read manual of vnstat)
|
|
# other updates of this script maybe soon
|
|
|
|
|
|
|
|
IFACE=${0##*vnstat_}
|
|
|
|
|
|
# Config section
|
|
if [ "$1" = "config" ]; then
|
|
|
|
echo 'graph_title Total Traffic'
|
|
echo 'graph_args --base 1000 --lower-limit 0'
|
|
echo 'graph_vlabel Traffic'
|
|
echo 'graph_category network'
|
|
echo 'graph_info Total network traffic in bytes.'
|
|
echo 'totaltx.label Sent'
|
|
echo 'totaltx.info Total data sent.'
|
|
echo 'totaltx.cdef totaltx,1000000,*'
|
|
echo 'totalrx.label Received'
|
|
echo 'totalrx.info Total data received.'
|
|
echo 'totalrx.cdef totalrx,1000000,*'
|
|
exit 0
|
|
|
|
fi;
|
|
|
|
|
|
# The Script
|
|
# Running as root?
|
|
if [ `whoami` = "root" ]; then
|
|
`vnstat -u`
|
|
fi;
|
|
|
|
# Grabs the totals from the database.
|
|
TOTALSRX=`vnstat --dumpdb -i $IFACE | grep 'totalrx;' | cut -d';' -f2`
|
|
TOTALSTX=`vnstat --dumpdb -i $IFACE | grep 'totaltx;' | cut -d';' -f2`
|
|
|
|
TOTALSRXMB=0
|
|
TOTALSTXMB=0
|
|
|
|
for TOTALRX in $TOTALSRX
|
|
do
|
|
let 'TOTALSRXMB += TOTALRX'
|
|
done
|
|
|
|
for TOTALTX in $TOTALSTX
|
|
do
|
|
let 'TOTALSTXMB += TOTALTX'
|
|
done
|
|
|
|
echo 'totalrx.value' $TOTALSRXMB
|
|
echo 'totaltx.value' $TOTALSTXMB
|
|
|
|
exit 0 |