Hi
-------- Ursprüngliche Nachricht --------Von: "Nicola Ferrari (#554252)"
<[email protected]> Datum: 09.03.20 10:17 (GMT-04:00) An:
[email protected] Betreff: [Shorewall-users] Shorewall
Bandwidth usage monitoring Hi list,today I'm writing you to ask you some hints,
suggestions or bestpractice to introduce a bandwidth usage monitoring in
shorewall.What I'm trying to acheive is a csv file or something similar to
collectbandwidth usage log, in/out of the internet interface..(out direction
should be enough, btw)My first approch was to use infos provided by
sys/class/netSomething like this:IFACE="eth5"cd
/sys/class/net/$IFACE/statistics# headerecho
"date;time;bandwidth"old=$(<tx_bytes)while $(sleep 1); do now=$(<tx_bytes) echo
$(date +%d-%m)";"$(date +%H:%M:%S)";"$((($now-$old)/1024))"KB/s" old=$nowdoneIs
there any better way to proceed?You should look at something like
mrtg.CheersErich
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