optimization guidelines...

[mike]

Php-fpm handles the children automatically. No need for the  
environment vars.

On Jan 14, 2009, at 9:06 AM, "Ilan Berkner" <iberkner at gmail.com> wrote:

> Thanks for the advice, I will research.
>
> On Wed, Jan 14, 2009 at 11:56 AM, Olivier Bonvalet <nginx.list at daevel.fr 
> > wrote:
> Hello,
>
> if you use a wrapper for PHP with for exemple "export  
> PHP_FCGI_CHILDREN=16", then the opcode cache will be shared between  
> 16 php instances.
>
> If you have 4 or more CPU, you should try to use "xcache" instead of  
> "apc" (and don't forget to adjust the xcache.count parameter), which  
> give much better results for us (about 75% faster in high load).
>
> Good luck,
> Olivier
>
> Joe Aston a écrit :
> I seem to remember using PHP APC with FastCGI was a bad idea because  
> php-cgi processes couldn't share the same cache - they all required  
> their own unique caches.
>
> How many php-cgi processes are you running?
>
> On Wed, Jan 14, 2009 at 4:14 PM, Ilan Berkner <iberkner at gmail.com <mailto:iberkner at gmail.com 
> >> wrote:
>
>    Does anyone have specific or "generic" optimization guidelines for
>    running Nginx in the following configuraiton?
>        - Dedicated Nginx server (1)
>    - PHP FPM
>    - FastCgi
>        - Dedicated DB Server
>    - MySQL
>        Traffic on our site is increasing and I noticed that CPU
>    utilization on our Nginx server is going over 50%, primarily to
>    php-cgi processes.  We are optimizing php using APC.
>        Any suggestions would be greatly appreciated (additional
>    information can be provided).
>        Thanks
>
>
>
>
>
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