A vSphere administrator needs to configure a virtual machine to meet a guaranteed CPU
performance profile.
Which configuration setting could the administrator choose?
A.
Set the CPU Limit to High
B.
Set the CPU Shares to 500MHz
C.
Set the CPU Guarantee to High
D.
Set the CPU Reservation to 500MHz
Explanation:
D is correct
CPU reservation is a guarantee that the scheduler will be able to give the vm processing power if it requires it
must reserve to guarantee anything
‘Reservation’ is the key in the answer…
remember that
1) shares : prioritize (during contention)
2) reservation : guarantee (regardless)