eG Monitoring
 

Measures reported by LHStorageRaidTest

RAID is critical to the operation of the storage system. If RAID has not been configured, the storage system cannot be used. The disks in Lefthand SAN Storage are automatically protected with RAID (RAID 10, RAID 5, or RAID 0). This test monitors this protective shield by periodically checking the status of the RAID on each storage node, and promptly reporting RAID failures. This test also reports the current size of each RAID.

Outputs of the test : One set of results for each storage node on the target storage system being monitored.

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
Raid_status Indicates the current status of this storage node.   The values reported by this measure and their corresponding numeric equivalents are mentioned in the table below:

Measure Value Numeric Value
Normal 1
Abnormal 2
Note:

This measure reports the Measure Values listed in the table above to indicate the current state of each storage node. However, in the graph of this measure, the state is indicated using only the Numeric Values listed in the above table.
Raid_capacity Indicates the size of this storage node. GB