I have installed Munin on one of my server. It is configured to monitor all the services (MySQL, Nginx etc). Due to some reason, MySQL innodb graphs are not working. However, these graphs work fine with default MySQL installation (Oracle package). On running any plugin manually following error is appearing .
Unknown section: Main thread process no. 25613, id 1252911424, state: waiting for server activity at /etc/munin/plugins/mysql_innodb_bpool_act line 1091.
Percona 5.5 is installed on the machine.
Any ideas ?