1Z0-590 practice question 23 of 25

A customer wants to use hard partitioning with Oracle VM to restrict the number of cores that can be used by a virtual machine to four cores. Which method will best accomplish that goal?

Answer options

A: In Oracle VM Manager, set the maximum number of CPUs to 4.

B: Use the xm vcpu-pin command on the domain once it is up and running, using 4 for the CPUs parameter.

C: Modify the cpus line in vm.cfg to set the cpus to 0-3.

D: Use the xm vcpu-set command before the domain is up and running, using 4 for the CPUs parameter.

E: Modify the vcpus line in vm.cfg to read: vcpus=4. Correct answer

Correct Answer:

E. Modify the vcpus line in vm.cfg to read: vcpus=4.

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