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Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

June 15, 2010 02:18PM
Thanks Reinis.

Regarding...

>> [*] Is it good to make [i]PHP_FCGI_CHILDREN = 1[/i] if I am using APC
>> for PHP opcode caching?

>No.

I read somewhere that 2 PHP processes do not share APC cache. So if I
have 10 PHP_FCGI_CHILDREN - that means 10 times cache size.


On
> I would suggest to give it a try to the new FPM sapi/manager which is now included also in 5.3.x core.

I do not use FPM and I really wonder why it is used?
We can directly use php-fastcgi as mentioned here
http://tomasz.sterna.tv/2009/04/php-fastcgi-with-nginx-on-ubuntu/

Thanks for your time buddy.
If you have more inputs, please share.

-Rahul



On Tue, Jun 15, 2010 at 11:27 PM, Reinis Rozitis <r@roze.lv> wrote:
>>
>> [*] Is it good to make [i]PHP_FCGI_CHILDREN = 1[/i] if I am using APC
>> for PHP opcode caching?
>
> No.
> One child won't do anything good on a multicore box (giving the usuall nature of php scripts - waiting on external resources like DBs etc). Nor it can saturate single cpu (also APC doesnt limit you here in any way).
>
> I would suggest to give it a try to the new FPM sapi/manager which is now included also in 5.3.x core.
> It gives you the ability to dynamically manage a pool of php processes (spawn more php childs if the server gets loaded or kill the unneeded spares). That way you dont need to control any settings from the webservers side.
>
> http://php-fpm.org/
> http://php-fpm.org/download/
>
>
> rr
>
>
> _______________________________________________
> nginx mailing list
> nginx@nginx.org
> http://nginx.org/mailman/listinfo/nginx

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Subject Author Posted

Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 11:39AM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Reinis Rozitis June 15, 2010 02:08PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 02:18PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

mike June 15, 2010 02:22PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 03:00PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Reinis Rozitis June 15, 2010 03:26PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Jérôme Loyet June 15, 2010 03:42PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Rahul Bansal June 15, 2010 04:02PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Jérôme Loyet June 15, 2010 04:10PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 04:32PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Piotr Karbowski June 15, 2010 04:36PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Jérôme Loyet June 15, 2010 04:38PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 04:52PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Piotr Karbowski June 15, 2010 05:02PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 05:17PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 05:28PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Piotr Karbowski June 15, 2010 05:34PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Reinis Rozitis June 15, 2010 05:10PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Jérôme Loyet June 15, 2010 05:18PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Reinis Rozitis June 15, 2010 05:46PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Jérôme Loyet June 15, 2010 05:52PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 16, 2010 08:20AM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 05:46PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 05:50PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 26, 2010 07:29PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

ericdeko411 June 26, 2010 09:45PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 27, 2010 10:04AM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 03:12PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Reinis Rozitis June 15, 2010 03:16PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 03:42PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

mike June 15, 2010 04:02PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

rahul286 June 15, 2010 04:12PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

speedway June 17, 2010 10:38PM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Jan Bujk September 09, 2011 08:36AM

Re: Optimizing worker_processes, worker_connections & PHP_FCGI_CHILDREN - Any Good Tutorial?

Reinis Rozitis September 09, 2011 09:40AM



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