What could trigger the migration of a virtual machine in Huawei FusionCompute?

The migration of a virtual machine in Huawei FusionCompute can indeed be triggered by a manual migration initiated by an administrator. This action allows administrators to optimize resource allocation, perform maintenance, or improve performance by moving workloads as needed without downtime. Manual migration gives the administrator control, enabling them to strategically balance workloads across servers or respond to specific operational requirements.

Other scenarios such as a host system crash or routine maintenance of a virtual machine may require a migration to ensure service continuity, but these are not initiated directly by an administrator as part of a planned migration strategy. Similarly, the need for more storage space can be a factor, but it is often part of a more complex set of conditions requiring an automated response or decision. Manual migration stands out because it represents a deliberate choice made by an administrator to improve the cloud environment actively.