mirror of
https://github.com/munin-monitoring/contrib.git
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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 $0.
67 lines
No EOL
1.6 KiB
Bash
Executable file
67 lines
No EOL
1.6 KiB
Bash
Executable file
#! /bin/bash
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#
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# Simple munin plugin to get total traffic transferred on all network interfaces.
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# Uses vnStat to keep track of the traffic.
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#
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# author: wandrer (wandrer@gmail.com)
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# site: http://roguenoise.org/munin_plugin_vnstat
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#
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# If the plugin is run as root it will update the vnStat database before getting
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# the stats.
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#
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# 2009.09.28 _KaszpiR_
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# - quick an ddirty update to support multiple interfaces, for example symlink vnstat_ to vnstat_eth0 and vnstat_eth1
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# rember to run before that vnstat -u -i eth0 and vnstat -u -i eth1 to build databases (read manual of vnstat)
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# other updates of this script maybe soon
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IFACE=${0##*vnstat_}
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# Config section
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if [ "$1" = "config" ]; then
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echo 'graph_title Total Traffic'
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echo 'graph_args --base 1000 --lower-limit 0'
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echo 'graph_vlabel Traffic'
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echo 'graph_category network'
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echo 'graph_info Total network traffic in bytes.'
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echo 'totaltx.label Sent'
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echo 'totaltx.info Total data sent.'
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echo 'totaltx.cdef totaltx,1000000,*'
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echo 'totalrx.label Received'
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echo 'totalrx.info Total data received.'
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echo 'totalrx.cdef totalrx,1000000,*'
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exit 0
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fi;
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# The Script
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# Running as root?
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if [ `whoami` = "root" ]; then
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`vnstat -u`
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fi;
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# Grabs the totals from the database.
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TOTALSRX=`vnstat --dumpdb -i $IFACE | grep 'totalrx;' | cut -d';' -f2`
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TOTALSTX=`vnstat --dumpdb -i $IFACE | grep 'totaltx;' | cut -d';' -f2`
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TOTALSRXMB=0
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TOTALSTXMB=0
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for TOTALRX in $TOTALSRX
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do
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let 'TOTALSRXMB += TOTALRX'
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done
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for TOTALTX in $TOTALSTX
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do
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let 'TOTALSTXMB += TOTALTX'
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done
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echo 'totalrx.value' $TOTALSRXMB
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echo 'totaltx.value' $TOTALSTXMB
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exit 0 |