THIS MODULE IS OBSOLETE.
USE THE PROC PLUGIN - IT IS MORE EFFICIENT
Module monitor /proc/mdstat
Health Number of failed disks in every array (aggregate chart).
* total (number of devices array ideally would have)
* inuse (number of devices currently are in use)
* resync in percent
* recovery in percent
* reshape in percent
* check in percent
Operation status (if resync/recovery/reshape/check is active)
* finish in minutes
* speed in megabytes/s
No configuration is needed.