VMware App Volumes (VCP-AM 2019) — Question 30

The data on a failed disk group is being rebuilt on other disk groups. Negative performance impact to VMs is being reported.
What can be used to reduce the negative performance impact on the VMs?

Answer options

• A. resync throttling
• B. maintenance mode
• C. proactive rebalance
• D. disk group data evacuation

Correct answer: C

Explanation

Proactive rebalance helps to distribute the I/O load more evenly across the remaining disks, minimizing the performance degradation experienced by VMs. The other options, such as resync throttling and maintenance mode, may not effectively address the ongoing load issues, while disk group data evacuation typically involves moving data rather than balancing the workload.