CompTIA
CV0-003 · Question #924
CV0-003 Question #924: Real Exam Question with Answer & Explanation
The correct answer is A: Add CPU resources to the cluster.. High CPU wait time indicates insufficient CPU resources for handling workload demands. Adding CPUs to the cluster will reduce latency and improve application performance.
Troubleshooting
Question
A systems administrator receives an alert that VDI performance on the cluster is poor. Opening any application takes one to two minutes. The administrator investigates and finds the following conditions: Cluster memory utilization: 65% Cluster SSD utilization: 70% Average VM CPU wait time: 14% Cluster CPU utilization: 75% Which of the following actions should the administrator take to improve VDI performance?
Options
- AAdd CPU resources to the cluster.
- BIncrease the number of vCPUs per VM.
- CAdd memory to the nodes in the cluster.
- DIncrease the amount of SSD storage in the cluster.
Explanation
High CPU wait time indicates insufficient CPU resources for handling workload demands. Adding CPUs to the cluster will reduce latency and improve application performance.
Topics
#VDI performance#CPU wait time#cluster performance#performance metrics
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