So I'm thinking this problem is caused by php-fpm.
This is not exactly php list and not really related to nginx, but you should
start by at least telling your php version, there have been a bunch of bugs
fixed regarding fpm and cpu hogging (also in php core itself) in past.
It can always be
Hi All,
In these days, php-fpm took up all cpu resources several times a day..
Each php-fpm may take up 25% cpu resource which should be less than 5% in
normal status.
Below is the php-fpm.log.
[30-Mar-2013 22:18:47] NOTICE: about to trace 29600
[30-Mar-2013 22:18:47] NOTICE: finished trace of 2
