Check manual page of synology_raid
Synology NAS: RAID Status
This check monitors the health and current Status of
Raids configured on a Synology NAS device.
The check returns an CRIT in case of an error state reported
by the device (Degrade, Crashed) and WARN at all other RAID operations (but for OK, Raid Syncing and Raid Parity Checking)
The name of the Raid Volume like reported in the MIB
One check is created for Volume