Nutanix Certified Professional – Multicloud Infrastructure v6.5 (NCP-MCI) — Question 77

An administrator is troubleshooting vDisk performance issues in a Nutanix cluster with hybrid disks. The VMs all have Flash Mode enabled, but users are reporting disk latency.
What could cause these performance issues?

Answer options

• A. Data size for flash mode exceeds 25% of the SSD capacity.
• B. The VMs vDisks are in multiple containers.
• C. Hash mode is disabled when a node fails.
• D. Compression is disabled on the vDisk storage container.

Correct answer: A

Explanation

The correct answer is A because if the data size for flash mode exceeds 25% of the SSD capacity, it can lead to performance degradation and increased latency. The other options do not directly relate to the performance issues described, such as multiple containers (B), hash mode during node failure (C), and compression settings (D), which may not necessarily cause latency in this scenario.