Virtual Machines Disk Activity report reveals disk I/O performance statistics. This report is helpful for diagnosing read and write latency.
Slow read and write speeds can be indicators of VM memory exhaustion. Use this report together with the VM Memory Utilization report.
Choose Device. Choose one or more host devices you want Virtual Machines Disk Activity information for.
Sort and pick columns. Sort and pick columns.
Rename Report. Edit report name using the Report Settings dialog.
To return each Hyper-V virtual machine's metrics in this report, Virtual Machines Disk Activity monitoring needs to be switched on in the virtual machine's monitor setup tab found on the Device Properties interface (). For more information, see Hyper-V Disk Activity Monitor.
Most generated Virtual Machines Disk Activity report data can be printed, shared, and exported when selecting Expand () from the Dashboard Options () menu. After the report has been expanded, select export () to access the following options: