CompTIA Cloud+ (CV0-003) — Question 149

A systems administrator is troubleshooting performance issues with a Windows VDI environment. Users have reported that VDI performance is very slow at the start of the workday, but the performance is fine during the rest of the day. Which of the following is the MOST likely cause of the issue? (Choose two.)

Answer options

• A. Disk I/O limits
• B. Affinity rule
• C. CPU oversubscription
• D. RAM usage
• E. Insufficient GPU resources
• F. License issues

Correct answer: A, D

Explanation

The correct answers are A and D. Disk I/O limits can cause slow performance during peak usage times, such as the start of the workday, when many users are logging in and accessing resources simultaneously. Additionally, if RAM usage is high, it can lead to slowdowns as the system struggles to manage memory effectively, particularly when multiple users are active at the same time. The other options are less likely to be the cause of the specific timing of the performance issues.