Question 1

Which of the following options are KVM (multiple choice)

Options :

A : Libvirt

B : Domain 0

C : QEMU

D : ESXI

Answer: A,C

Question 2

In Huawei FusionCompute, what is incorrect about the IMC function description is

Options :

A : It is recommended to enable the IMC function when the CPU models of the CNA hosts in the cluster are inconsistent.

B : Enabling IMC cannot ensure that the virtual machine is successfully migrated between hosts with different CPU models.

C :

IMC only supports migration from lower version CPU feature set to higher version

It is recommended to enable the IMC function when the main frequency of the CNA hosts in the

cluster is inconsistent.

Answer: C

Question 3

Huawei FusionCompute can sense the use of global physical resources during the running of a virtual

machine, and use an intelligent scheduling algorithm to calculate the best host suitable for the

virtual machine to run, and run the virtual machine on the best host by means of hot migration,

Thereby improving the global business experience

Options :

A : True

B : False

Answer: A

Question 4

In Huawei FusionCompute, when a compute node is powered off, the system can have HA on the

computer node.

Attribute virtualization is pulled up on other computer nodes. Among the following options, it is not

necessary to implement this function:

Options :

A : The virtual machine is not bound to the host

B : The source and destination computing nodes use shared data storage,

C : The cluster to which the compute node belongs opens HA

D : Virtual machines with HA attributes on the compute nodes all use the same network segment IP

Answer: D

Question 5

The main purpose on open NUMA functions are correct is ()

Options :

A :

optimize memory access performance of the virtual machine Computing capacity

B : to maximize the physical host CPU

C : to maximize the physical memory of the machine multiplexing rate VCPU computing power of

D : maximize virtual machine

Answer: A

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