Which of the following care items are part of Huawei's VIP desktop real-time care strategy? (Multiple choice)

Which of the following dimensions can FusionSphere OpenStack evaluate the performance of the logical host fc-nova-compute, select the logical host with the best overall performance, and schedule cluster resources? (Multiple choice)

How many pairs of vLBs are generally deployed to meet the performance requirements of a desktop cloud office?

When the administrator logs in to the Huawei BCManager eBackup to back up the virtual machine, he or she can select the LAN-Free or LAN-Base mode according to the network bandwidth usage.

Regarding NUMA technology, which of the following description is wrong?