Exam 2V0-21.19 PSE topic 1 question 10 discussion

Actual exam question from VMware's 2V0-21.19 PSE

Question #: 10
Topic #: 1

A vSphere Administrator is receiving complaints a database VM is experiencing performance issues. The VM is a member of the high priority resource pool and the cluster has not experienced contention.
Which condition should be checked to address immediate performance concerns?

A. Configured CPU shares
B. Resource Pool share value
C. VMFS version
D. VM snapshots

Show Suggested Answer

Suggested Answer: B 🗳️

by jaullo at Aug. 11, 2020, 7:18 p.m.

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Highly Voted 4 years, 9 months ago

This is a good mind tease! These are the types of questions to get you thinking. Ans is D for my exam day.

upvoted 5 times

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ugene

Most Recent 4 years, 10 months ago

"The VM is a member of the high priority resource pool and the cluster has not experienced contention", so B is excluded; must be D

upvoted 4 times

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jaullo

4 years, 10 months ago

Correct: D https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vm_admin.doc/GUID-53F65726-A23B-4CF0-A7D5-48E584B88613.html Snapshots can negatively affect the performance of a virtual machine. Performance degradation is based on how long the snapshot or snapshot tree is in place, the depth of the tree, and how much the virtual machine and its guest operating system have changed from the time you took the snapshot. Also, you might see a delay in the amount of time it takes the virtual machine to power on. Do not run production virtual machines from snapshots on a permanent basis.

upvoted 3 times

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