ulogd - cpu usage statistics measurement

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

I'm trying to use ulogd(NFCT plugin + polling mode) in a heavy traffic
system. I would like to measure the percentage of cpu usage by ulogd
in a peak load.
In the polling mode, for each connection ulogd queries whether it is
removed from kernel using netlink library. I guess this may take
considerable cpu usage.

I have a testing plan, and can you guys suggest whether it is the
correct one, and also provide suggestions/alternatives.
Test plan : I'm going to insert 65k entries into conntrack table
through a script, with each connection is having a large timeout. In
parallel, I will measure ulogd's cpu usage.

Thanks & Regards,
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux