This is a revised version of Devlopnet / munin-php-fpm with the difference that processes are combined based on their pools. Also there is an average process age graph and a process count graph.
This plugin requires PHP CLI.
$ cd /usr/share/munin/plugins/
$ [sudo] wget -O php-fpm https://raw.github.com/MorbZ/munin-php-fpm/master/php-fpm.php
$ [sudo] chmod +x php-fpm
Average process memory per pool:
$ [sudo] ln -s /usr/share/munin/plugins/php-fpm /etc/munin/plugins/php-fpm-memory
CPU per pool:
$ [sudo] ln -s /usr/share/munin/plugins/php-fpm /etc/munin/plugins/php-fpm-cpu
Number of processes per pool:
$ [sudo] ln -s /usr/share/munin/plugins/php-fpm /etc/munin/plugins/php-fpm-count
Average process age per pool:
$ [sudo] ln -s /usr/share/munin/plugins/php-fpm /etc/munin/plugins/php-fpm-time
Don't forget to restart Munin after changing plugins:
$ [sudo] service munin-node restart