VMware App Volumes Specialist (2021) — Question 30

An administrator wants to check the performance metrics for the workloads and their virtual disks that are running on a vSAN cluster, but no statistical charts are displayed in the vSphere client.
Why is this behavior being seen?

Answer options

• A. vSAN network diagnostic mode is not enabled.
• B. vSAN proactive tests haven't been run yet.
• C. vSAN performance service is turned off.
• D. vSAN performance verbose mode is not enabled.

Correct answer: C

Explanation

The correct answer is C because the vSAN performance service must be enabled to collect and display performance metrics in the vSphere client. Options A and D relate to different diagnostic modes that do not affect the display of performance metrics, while B refers to proactive tests that do not directly influence the availability of performance charts.