NCP-MCI-6.10 · Question #78
An administrator receives complaints about VM performance. After reviewing the VM's CPU Ready Time data, which step should the administrator take to diagnose the issue further?
The correct answer is B. Review host CPU utilization. CPU Ready Time indicates how long a VM waits for CPU resources due to contention. Option B (Review host CPU utilization) is correct: If CPU utilization is high, there may be excessive CPU overcommitment, leading to high CPU Adding more hosts or reducing vCPU allocations may…
Question
An administrator receives complaints about VM performance. After reviewing the VM's CPU Ready Time data, which step should the administrator take to diagnose the issue further?
Options
- ACheck the number of vCPUs assigned to each CVM.
- BReview host CPU utilization.
- CAssess cluster SSD capacity.
- DEnable VM memory oversubscription.
How the community answered
(45 responses)- A9% (4)
- B82% (37)
- C7% (3)
- D2% (1)
Explanation
CPU Ready Time indicates how long a VM waits for CPU resources due to contention. Option B (Review host CPU utilization) is correct: If CPU utilization is high, there may be excessive CPU overcommitment, leading to high CPU Adding more hosts or reducing vCPU allocations may resolve the issue.
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