Subject: Re: all syscalls initially taking 4usec on a P4? Re: nonblocking UDPv4 recvfrom() taking 4usec @ 3GHz?

From: Chuck Ebbert <[email-masked]>
Date: Wed, 21 Feb 2007 11:25:31 -0500

Arjan van de Ven wrote:
> also.. running "vmstat 3" and looking at the "cs" column is interesting;
> it shouldn't be above 50 or so in idle (well not above 10 but our
> userland stinks too much for that)

I average 6 or so with my normal configuration.

Chuck "kill the daemons" Ebbert