VMware Carbon Black Cloud Endpoint Standard Specialist — Question 75

The cluster level backend IOPS performance graph shows a higher-than-average number of IOPS for back-end storage.
What is a possible reason for this situation?

Answer options

• A. Data resynchronization is in progress.
• B. DRS is invoking multiple vMotion migrations.
• C. There is VM storage I/O traffic.
• D. Not enough capacity for slack space is on vSAN datastore.

Correct answer: A

Explanation

The correct answer is A because data resynchronization typically results in increased IOPS as data is being replicated or synced across the storage. Option B is incorrect as vMotion migrations primarily affect CPU and memory resources rather than IOPS. Option C, while it may cause increased IOPS, does not specifically explain the higher-than-average performance noted in the graph. Option D is not relevant to IOPS performance, as it pertains to storage capacity management.