Hi all
I have successfully installed nfsen/nfdump and it's receiving the flow
exports from my router.
First of all, my goal is monitoring the flow for automated monthly
bandwidth billing purpose and I would appreciate your recommendation to get
this purpose using nfsen/nfdump/plugins.
On the other hand, I thought about using the nfdump command into a shell
script specifying a time windows start/end of each month and return some
crontab alerts.
At this point, I got some divergence of data comparing Cacti/nfsen/nfdump,
e.g:
timeslot Jun 02 2017 - 11:55 - Jun 02 2017 - 15:50
cacti: 650G
nfsen: 617G
nfdump: 575G
The nfdump commando I have used:
# /opt/nfdump/bin/nfdump -M /opt/nfsen/profiles-data/test/test -T -R
2017/06/02/nfcapd.201706021155:2017/06/02/nfcapd.201706021550 -s
record/bytes |awk -F":" '/total bytes/ {print $4}' | cut -d, -f1 | numfmt
--to=iec
575G
Any help would be greatly appreciated
Thank you
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