VCP510 · Question #82
A database administrator has reported periodic poor performance on a particular virtual machine. The virtual machine administrator has noticed a significant drop in performance when utilized memory…
The correct answer is C. The virtual machine might not have physical memory available. Compression and swap activity on the. If the performance degrades when the memory exceeds the allocated value, the virtual machine might not have physical memory available. Check compression and swap activity on ESXi host to see where the additional memory is going.
Question
A database administrator has reported periodic poor performance on a particular virtual machine. The virtual machine administrator has noticed a significant drop in performance when utilized memory exceeds 1GB. What does this indicate and what could be checked next?
Options
- AThe application problems are definitely due to a non-memory-related problem. CPU affinity settings
- BThe application problems are definitely due to a non-memory-related problem. CPU utilization should
- CThe virtual machine might not have physical memory available. Compression and swap activity on the
- DThe virtual machine might not have physical memory available. Ensure the memory limit on the VM is
How the community answered
(15 responses)- A7% (1)
- B7% (1)
- C80% (12)
- D7% (1)
Explanation
If the performance degrades when the memory exceeds the allocated value, the virtual machine might not have physical memory available. Check compression and swap activity on ESXi host to see where the additional memory is going.
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