SEN_EMC_VOLUME_CLAR

Name

Description

Unit

Default Alert Conditions

Attribute Type

ConsumedCapacity

Total size of the space actually allocated or reserved.

Gigabytes (GB)

None

Statistics

ConsumedCapacityPercentage

Percentage of the capacity that is actually consumed in the volume.

Percentage (%)

None

Statistics

DiskTimeUtilization

Percentage of disk time utilization.

Percentage (%)

Warning ≥ 90 %

Statistics

HostVisibleCapacity

Amount of capacity exposed to the host (i.e. subscribed capacity).

Gigabytes (GB)

None

Statistics

Hosts

List of the Hosts to which the volume is attached.

n/a

n/a

n/a

OperationRate

Total number of operations per second.

Operations/s

None

Statistics

ReadByteRate

Bytes read per second from the volume since the last collect.

Megabytes per second (MB/s)

None

Statistics

ReadOperationRate

Number of read operations per second.

Operations/s

None

Statistics

ResponseTime*

Average response time for all operations.

Note: A number of 10 (or less) collected I/Os between two data collects being insufficient to accurately report on response time, EMC Disk Arrays KM may automatically sets this parameter to 0 to avoid triggering irrelevant alarms.

ms

Warning ≥ 10 ms

Response Time

TimeSinceLastActivity

Number of days since any activity occurred on the volume.

Days

None

Statistics

TransferByteRate*

Total bytes read and written per second to the volume.

Megabytes per second (MB/s)

None

Statistics

WriteByteRate

Bytes written per second to the volume since the last collect.

Megabytes per second (MB/s)

None

Statistics

WriteOperationRate

Number of read operations per second.

Operations/s

None

Statistics

PATROL ID

The device's PATROL internal identifier.

Current Controller

Controller currently associated to the volume.

Mapped

Indicates if the volume has been mapped to at least one storage pool.

RAID Level

RAID level of the volume.

Storage Group

Name of the storage group associated to the volume.

Volume Attributes

Description of the Storage Volume attributes.

WWN

Contains the WWN corresponding to this device, if applicable or known.

Default Owning Controller

Default controller if volumes are configured to use multiple controllers. The current controller can be different from the default one, e.g. if there’s a faulty controller.

Storage Pool

Name of the associated storage pool.

MetaTokenID

Identifier of the instance (naa:volume NAA ID). This identifier is required to ensure the instance is properly interpreted by BMC TrueSight Operations Management.

CI_ID

Identifier of the configuration item (SAN:XXX RAIDROUP:XXX VOLUME:XXX).

Volumes Activity

Allows you to generate report for the volumes.

Pause Monitoring

Pauses the monitoring of the selected object.

Resume Monitoring

Resumes the monitoring of the selected object.

Remove

Removes the selected object from the monitoring environment.