Broadcom-VMware
2V0-621 · Question #192
2V0-621 Question #192: Real Exam Question with Answer & Explanation
The correct answer is C: A virtual machine can be powered on in the DB Resource Pool with a 3 GHz CPU Reservation.. In a vSphere DRS cluster, a VM's power-on with a specific CPU reservation succeeds only if the target resource pool has sufficient unreserved capacity to honor that reservation.
Question
Refer to the Exhibit. A vSphere 6.x DRS cluster is configured as shown in the Exhibit. Based on the exhibit, which statement is true?
Exhibit
Options
- AA virtual machine can be powered on in the Web Resource Pool with a 3 GHz CPU Reservation.
- BA virtual machine can be powered on in the Web Resource Pool with a 4 GHz CPU Reservation.
- CA virtual machine can be powered on in the DB Resource Pool with a 3 GHz CPU Reservation.
- DA virtual machine can be powered on in the DB Resource Pool with a 4 GHz CPU Reservation.
Explanation
In a vSphere DRS cluster, a VM's power-on with a specific CPU reservation succeeds only if the target resource pool has sufficient unreserved capacity to honor that reservation.
Common mistakes.
- A. The Web resource pool does not have sufficient unreserved CPU resources to satisfy a 3 GHz reservation as shown by the exhibit's configuration values.
- B. The Web resource pool also cannot support a 4 GHz reservation because its available CPU capacity is below that threshold per the exhibit.
- D. The DB resource pool's limit or unreserved capacity shown in the exhibit is insufficient to grant a 4 GHz CPU reservation to a virtual machine at power-on.
Concept tested. vSphere resource pool CPU reservation admission control
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