Monyog Disk Space Mom Working

by Feb 24, 2016

How does MONYog MOM calculates Disk space free for all the mounted partitions.


I am more interested towards  MONyog.System.Disk.sys_disk_free_innodb MOM .


How does MOnyog calcualtes ? how does monyog system MOM finds out the current Data directory or Innodb directory for Disk monitoring ?


How can i change those function and what will  MONyog.System.Disk.sys_disk_free_innodb function will return ?