Array Name | Name of the storage array. This name is derived from the Symmetrix ID. |
Vendor | Vendor/Manufacturer of the disk. |
Serial # | Serial number of the disk. Example: 3LN3216B. |
Avg Busy% | The percent of time that the disk is busy serving IOs. |
Max Busy% | The MAX of the percent of time that the disk is busy serving IOs. |
Avg Queue Depth | Calculated value: Accumulated queue depth/total SCSI command per sec. |
Max Queue Depth | Calculated value: Max of the Accumulated queue depth/total SCSI command per sec. |
Avg Read Latency | The average time it took the disk to serve one read command. |
Max Read Latency | Max of the average time it took the disk to serve one read command. |
Read Latency Std Dev | The Std Dev of the average time it took the disk to serve one read command. |
Avg Write Latency | The average time it took the disk to serve one write command. |
Max Write Latency | The Max of the average time it took the disk to serve one write command. |
Write Latency Std Dev | The Std Dev of the average time it took the disk to serve one write command. |
Avg IOPS | The number of host read and write requests for the disk. |
Max IOPS | The Max of the number of host read and write requests for the disk. |
Avg Read IOPS | The number of host reads per second for the disk. |
Max Read IOPS | The Max of the number of host reads per second for the disk. |
Avg Write IOPS | The number of host writes per second for the disk. |
Max Write IOPS | The Max of the number of host writes per second for the disk. |
Avg MB Read | The read throughput (MBs) of the disk per second. |
Max MB Read | The Max of the read throughput (MBs) of the disk per second. |
Avg MB Written | The write throughput (MBs) of the disk per second. |
Max MB Written | The max of the write throughput (MBs) of the disk per second. |