Which of the following statements are true about the features and functions of the FusionCompute virtualization suite? Comprehensive and Detailed Explanation (HCIA--Cloud Computing aligned): Huawei FusionCompute provides a comprehensive virtualization platform with advanced management and scheduling capabilities. A is true. FusionCompute supports dynamic resource adjustment, including CPU and memory scaling, helping applications adapt to workload changes. B is true. FusionCompute supports x86 and Arm architectures, multiple storage backends, and mainstream operating systems such as Linux and Windows, ensuring broad application compatibility. C is true. SLA policies allow administrators to define priorities for virtual machines, ensuring that critical applications receive sufficient resources. D is true. FusionCompute supports automatic VM migration (such as DRS-like features) based on predefined policies to balance workloads and optimize system performance. All listed statements correctly describe FusionCompute capabilities.
A. Allowing users to add or reduce VM resources on demand without interrupting applications
B. Supporting x86- or Arm-based servers, various storage devices, and mainstream Linux/Windows operating systems, thereby allowing mainstream applications to run on virtualization platforms
C. Allowing users to define service level agreement (SLA) policies to control VM resources, thereby allocating physical resources based on application priority
D. Automatically migrating workloads based on preset policies, thereby optimizing resource allocation, system response efficiency, and user experience