Patch for UI stalls when a sub-account deletes a scaling group

Applicable scenario

• Product: ZCF
• Component: Cloud
• Version: 5.4.x
• Operating system: H84r
• Deployment topology: dual management nodes
• Trigger: The UI stalls when a sub-account deletes a scaling group and requires a UI patch for performance optimization.

Symptoms

• The UI stalls when a sub-account deletes a scaling group.
• The issue is located in the cloud-platform UI layer.
• The UI change is made only on dual management nodes and does not affect other VM service systems.

Determination method

1. Confirm management services are normal before the change.