Posted to LARTC:

Mentioned back in December on this list, I have been playing with an Net-SNMP
extension[1]. Not being much of an RRDTool person, I setup a Perl script
that uses Net::SNMP that is callable by Munin[2] to update an RRDTool
database every five minutes. (Is that too little resolution?)

[1] http://x-ray.prokon.cz/data/snmp/
[2] http://www.linpro.no/projects/munin/

I have been tracking qosBps as a GAUGE value, since deleting the root qdisc
and recreating it results in qosBytes being erased. Does anyone have a
preferred way of obtaining the rate information? I imagine it should be
converted to bits? Any other hints for producing useful graphs with RRDTool
for traffic shaping statistics?

(Mine are rather bland… Bulk is full 95% of the time and there are only four
classes, all sampled as GAUGE at a five minute resolution…)

http://iptables-tutorial.frozentux.net/iptables-tutorial.html
http://trash.net/~kaber/imq/
http://lartc.org/howto/
http://www.linux-ip.net/html/
http://www.metamorpher.de/fairnat/
http://www.digriz.org.uk/jdg-qos-script/
http://www.docum.org/
http://www.docum.org/stef.coene/qos/faq/cache/49.html