I'm not sure which application you are talking about, but since you are mentioning SSL certificates, I assume there is reasonable data .
, , (, / SSH) .
- , stackoverflow , .
(v) .
, - , ... , .
.
-, .
, - , . ( , IP-, ).
PHP/ / (.. php-fpm) ... , , (,...).
, (,...) ...
, opcode (, Zend Opcache APC) (, APCu) , - , PHP () .
symfony2 , - .
MySQL ( , ), , , .
- ...
- jailshells
- jailshell'd php-
- -
- ...
, , php-fpm, - , php.
- - php, , , , cache-dirs (,...)).
, ... , , .
:
symfony2, / 80 $/ ... () !