A compute resource in a fabric group has 100 GB of memory. The following memory reservations were created from the compute resource:
Business Group A: 60 GB
Business Group B: 60 GB
What would be the expected result of this configuration?
A.
Both business groups will compete for memory resources.
B.
Both business groups will be guaranteed 50 GB of memory
C.
Business group A will be guaranteed 60 GB of memory
D.
The configuration will result in an error.
The answer is A. You can oversubscribe the compute resource. This is easy to replicate. Go to Infrastructure-reservations-reservations. +New, vsphere. Resources tab. Select a compute resource. Then put ridiculously large numbers in for “This Reservation”. Complete the remaining required fields and hit OK. No error, so, option D is incorrect. Machines will be deployed using the two reservations so long as there is room. Neither will go over sixty individually, and together they will not go over 100.
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