VMware App Volumes (VCP-AM 2019) — Question 34

When would disabling Read Locality be beneficial for a 2-node vSAN?

Answer options

• A. when using all-flash disk groups
• B. when using hybrid disk groups
• C. when using erasure coding
• D. when using witness traffic separation

Correct answer: D

Explanation

Disabling Read Locality can be beneficial when using witness traffic separation as it allows for more balanced read requests across the nodes. The other options, such as all-flash and hybrid disk groups, or erasure coding, typically benefit from Read Locality to optimize performance and data retrieval efficiency.