php --ini
Configuration File (php.ini) Path: /etc/php5/cli
Loaded Configuration File:         /etc/php5/cli/php.ini
Scan for additional .ini files in: /etc/php5/cli/conf.d
Additional .ini files parsed:      /etc/php5/cli/conf.d/10-pdo.ini,
/etc/php5/cli/conf.d/20-curl.ini,
/etc/php5/cli/conf.d/20-gd.ini,
/etc/php5/cli/conf.d/20-mcrypt.ini

# pgrep php
26294
26295
26296

# kill 26294
# pgrep php

# /etc/init.d/php5-fpm reload
[ ok ] Reloading PHP5 FastCGI Process Manager: php5-fpm.

# pgrep php

# /etc/init.d/php5-fpm start
# pgrep php
26336
26337
26338