On 01/13/2010 04:20 PM, Omer Faruk Sen wrote:
> Hi,
>
> I have a 8 core (4 core and HT enabled) machine to test nginx. In my
> configuration file
>
> worker_processes 8;
>
> events {
> worker_connections 30000;
> }
>

[SNIP]

>
> As you can see nginx only use one core not all of them even if I state
> worker_processes 8;
>
> I have used nginx-0.7.64 and used centos 5.4 compiled using just
> ./configure&& make&& make install. I have read that nginx supports
> multiple cpu but as far as I see from mpstat output it doesn't
> Can anyone englighten me about that?

I've seen someting similar during my tests on an 8 core system (no HT). I
set up a default nginx with and increased the number of worker processes to
two but when I put load on nginx only one CPU gets used while the other
stays idle.

Regards,
Dennis

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