|
|
|
|
|
Capacity
|
Total space available in the disk group.
|
Terabytes (TB)
|
n/a
|
CI_ID
|
Identifier of the configuration item.
|
n/a
|
n/a
|
Consumed Capacity Percentage
|
Percentage of the disk group that is actually allocated or reserved.
|
Percentage (%)
|
n/a
|
Consumed Capacity
|
Total size of the space actually allocated or reserved.
|
Terabytes (TB)
|
n/a
|
MetaTokenID
|
Identifier of the instance. This identifier is required to ensure the instance is properly interpreted by BMC TrueSight Operations Management.
|
n/a
|
n/a
|
Oversubscription Situation
|
Reports an oversubscription situation, that is when:
1.The disk group is configured for thin provisioning (“thin disk group”) 2.The disk group is oversubscribed, i.e. the total disk space visible to the hosts (subscribers) is greater than its actual capacity (this situation is normal for a thin pool since it is its very purpose) 3.The disk group actual consumed capacity is nearing 75%
Such situation is highly critical because the inability to allocate additional space to a LUN when requested by the subscriber host will lead to catastrophic data loss and corruption.
This parameter can only be activated for thin Storage Pool. An Alarm is triggered when the subscribed capacity percent is greater than 100 % and the consumed capacity is higher than 75 %.
|
(0 = No; 1 = Yes)
|
Warning = 1
Alarm = 2
|
Read Byte Rate  
|
Bytes read per second to the disk group since the last collect.
|
Megabytes per seconds (MB/s)
|
n/a
|
Read Bytes
|
Count of read bytes (Accumulated parameter-type).
|
Gigabytes (GB)
|
n/a
|
Size
|
Total space allocated to the physical storage.
|
Terabytes (TB)
|
n/a
|
Spare Disk Count
|
Number of spare disks available in the disk group.
|
Disk
|
Warning = 0
|
Subscribed Capacity Percentage
|
Percentage of the disk group that is subscribed.
|
Percentage (%)
|
n/a
|
Subscribed Capacity
|
Total host visible capacity.
|
Terabytes (TB)
|
n/a
|
Transfer Byte Rate
|
Total bytes transferred per second (sent and received).
|
Megabytes per seconds (MB/s)
|
n/a
|
Transfer Bytes
|
Count of data transferred (Accumulated parameter-type).
|
Gigabytes (GB)
|
n/a
|
Write Byte Rate
|
Bytes written per second to the disk group since the last collect.
|
Megabytes per seconds (MB/s)
|
n/a
|
Write Bytes
|
Count of write bytes (Accumulated parameter-type).
|
Gigabytes (GB)
|
n/a
|
