pf deadly slow
Stephane D'Alu
Stephane.DAlu at insa-lyon.fr
Fri Oct 4 13:27:58 UTC 2013
I'm running FreeBSD 9.2 inside VirtualBox with virtio for the nework
card. pf is compiled with ALTQ support.
My pf.conf file is as follow, which do nearly nothing:
set skip on lo0
set skip on vnet0
If pf is enabled, bandwith drop by a 1000 factor!
>From 10Mb/s to 4Kb/s
Any idea, what's going on?
PS:
- I have the same kind of configuration FreeBSD 9.2, pf + ALTQ
and real firewall rules on a non virtualized server and everything is fine.
- I will try to remove ALTQ and use em driver instead, to see if there
is a performance improvement
Sincerly
--
Stephane D'Alu -- Ingenieur Recherche
Laboratoire CITI / INSA-Lyon
Tel: +33 47243 6483
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