Release Notes
Change Description
Nowadays, OSs must run reliably for a long time and have a powerful fault tolerance mechanism, that is, Reliability, Availability and Serviceability (RAS). Availability requires that minor problems in the system do not affect the normal running of the entire system. In some cases, hot plugging can be performed to replace faulty components, ensuring that the system downtime is within a certain range. In virtualization scenarios, dynamic scheduling of resources is also required in addition to RAS. When creating a VM, the customer cannot accurately predict the pressure of services on device resources. If the pressure on a device in a VM stays too high or too low for a long time, the service running speed is restricted or resources are wasted. This feature increases or decreases the number of vCPUs of a running VM without interrupting services, effectively solving this problem.
Resolved Issues
None.
Known Issues
None.