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php-fpm uses 100% cpu on one process, randomly

Posted by TECK 
php-fpm uses 100% cpu on one process, randomly
May 30, 2011 04:36PM
Hi,

I'm running a very large site with Nginx 1.0.3 and PHP-FPM 5.3.6.
I noticed a weird behavior on the fpm side: sometimes a worker decides to use 100% CPU for few seconds, before it dies.
That makes the load go high and the site becomes unresponsive, even if Nginx cache and APC are used.
Changing worker mode to static done not do anything.

Do you know if there are any open bugs or patches related to this issue?
Re: php-fpm uses 100% cpu on one process, randomly
June 21, 2011 02:01PM
Have the same problem
Nginx 1.0.3 and php-fpm 5.3.6
Apc enabled
Re: php-fpm uses 100% cpu on one process, randomly
October 27, 2011 02:58PM
I'm having the same problem with nginx 1.0.2 and php-fpm 5.3.6.

Any news?
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