Physical Disk Performance Summary
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Use the Reports tab to examine the catalog of templates, dashboards and reports - organized by products along with user-created, and system folders. This report is located here:
List physical disks with I/O statistics, including read/write latency. Use the Show Chart option to graph the statistics.
Table: Physical Disk Performance Summary
Column name | Description |
|---|---|
|
Physical Disk Name |
Disk name links to the Physical Disk Detail. |
|
VM Server |
VM Server links to the VM Server Detail. |
|
# Datastore |
Number links to the Datastore Utilization Summary. |
|
Disk I/O Data Xfer (KB/sec) |
Disk I/O transfer rate. |
|
Disk I/O Latency (ms) |
Disk I/O wait time, which is the average for the report's Group By interval. |
|
Disk I/O Max Queue Depth |
Disk I/O maximum queue depth. |
|
Disk Read Data Xfer (KB/sec) |
Disk read transfer rate. |
|
Disk Read # Reads |
Sum of the number of disk reads for the report's Group By interval. |
|
Disk Read Latency (ms) |
Disk read wait time, which is the average for the report's Group By interval. |
|
Disk Read Queue Latency (ms) |
Average amount of time taken during the collection interval per SCSI read command in the VMKernel queue. |
|
Disk Write Data Xfer (KB/sec) |
Disk Write transfer rate. |
|
Disk Write # Writes |
Sum of the number of disk writes for the report's Group By interval |
|
Disk Write Latency (ms) |
Disk write wait time, which is the average for the report's Group By interval |
|
Disk Write Queue Latency (ms) |
Average amount time taken during the collection interval per SCSI write command in the VMKernel queue. |
|
Show Chart |
Check the boxes for which you want to generate charts. Use the Advanced option in the scope selector to set a Group by.
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