This chart displays the ten virtual machines with the highest number of write operations. Data is not displayed when the virtual machine is powered off.

This chart is located in the Performance view of the datastore Performance tab.

Data Counters

Chart Label


Write IOPs per Virtual Machine Disk

Number of disk write commands completed on each virtual machine disk on the host.

Write rate = blocks read per second × block size

Counter: numberWriteAveraged

Stats Type: Rate

Unit: Number

Rollup Type: Average

Collection Level: 3