elephone-184 opened a new pull request, #3315: URL: https://github.com/apache/rocketmq-dashboard/pull/3315
## Summary - Simulate offline or failover events of specific brokers to evaluate cluster-wide topic routing impact, capacity degradation, and SPOF (Single Point of Failure) topics. - Implement `BrokerFailoverSimulationService` and `BrokerFailoverSimulationController` with `@Permission` enforcement. - Add frontend React MUI `BrokerFailoverSimulationModal` presenting availability SLA scores, risk classifications, and maintenance action plans. - Add comprehensive `BrokerFailoverSimulationControllerTest` and `BrokerFailoverSimulationServiceImplTest` covering critical outage and degraded routing topologies. ## Test plan - [x] Run controller unit tests to verify REST endpoint `/cluster/simulateBrokerDown.query`. - [x] Run service implementation tests to verify SPOF topic detection, capacity loss ratio calculation, and availability scoring. - [x] Verify frontend modal dialog with risk level chips and impacted topic routing breakdown table. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
