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Exam 2V0-21.19 All Questions

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Exam 2V0-21.19 topic 1 question 17 discussion

Actual exam question from VMware's 2V0-21.19
Question #: 17
Topic #: 1
[All 2V0-21.19 Questions]

An administrator suspects poor VM performance. The administrator runs esxtop and sees the following output from the CPU and memory screens:
✑ 6:48:19pm up 4:22, 528 worlds, 8 VMs, 16 vCPUs, CPU load average: 0.26, 0.36, 0.16
✑ VMKMEM/MB: 8151 managed: 407 minfree, 3055 rsvd, 5095 ursvd, high state
What can the administrator conclude from this output?

  • A. The host has too many worlds running.
  • B. The host is ballooning.
  • C. The host has adequate memory.
  • D. The host is under CPU pressure.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by Ragesh at Sept. 28, 2019, 3:31 a.m.

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vSingh
Highly Voted 5 years, 3 months ago
From the link https://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.monitoring.doc_50%2FGUID-4B6BD1C0-AA99-47F1-93EF-4921D56AE175.html state Current machine memory availability state. Possible values are high, soft, hard and low. High means that the machine memory is not under any pressure and low means that it is.
upvoted 6 times
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vkum
Most Recent 4 years, 6 months ago
There is no pressure in memory so the answer may be host has adequate memory however the host CPU usage (%RDY: 0.36) says the VM waited in queue to execute on physical CPU. I think the answer may be "D". Any expert comment on answer D?
upvoted 2 times
vasiliev
4 years, 5 months ago
it's load average not CPU ready ;) and 0.36 is really low for this CPU.
upvoted 2 times
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gabrielramos
4 years, 10 months ago
Answer is correct! https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.monitoring.doc/GUID-4B6BD1C0-AA99-47F1-93EF-4921D56AE175.html
upvoted 2 times
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Zorro20202
5 years, 1 month ago
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.monitoring.doc/GUID-4B6BD1C0-AA99-47F1-93EF-4921D56AE175.html
upvoted 3 times
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Ragesh
5 years, 6 months ago
https://communities.vmware.com/docs/DOC-9279
upvoted 1 times
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