tech-kern archive

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

Re: multiprocessor routing problem

On Thu, Apr 1, 2010 at 3:28 AM,  <> wrote:
> dear all,
> we have 8x multiprocessors machine with twelve lan cards.
> we are use this only for routing. Kernel is GENERIC 5.0.1
> with option GATEWAY enable. Problem is, if trafic going
> over lan cards about 400 - 600 Mbps, that only one processor
> "working". We see in "top". But if we start any processes
> on machine, all processors wake up. Any idea how to wake up
> all processors if trafic going over more than one lan card?

Wouldn't the routing program (quagga, routed) play a larger role in
this?  Or is it more a question of the concurrency in NetBSD's
networking/routing stack?

Home | Main Index | Thread Index | Old Index