zhaohai666 opened a new pull request, #657: URL: https://github.com/apache/rocketmq-dashboard/pull/657
## Summary - Add ops-level dashboard metrics subsystem for monitoring broker, topic, consumer group, and system resources - Introduce `MetricsProvider` SPI interface with `MetricsProviderStub` for sample data - Add REST controller at `/api/metrics` with overview, broker, topic, and consumer group endpoints - Add 5 VO classes: BrokerMetricsVO, TopicMetricsVO, ConsumerGroupMetricsVO, MetricsOverviewVO, SystemResourceMetricsVO - Include test coverage for controller and service layers ## Test plan - [ ] Verify MetricsController returns correct overview data - [ ] Verify broker/topic/consumer group metrics endpoints return expected VO structures - [ ] Verify MetricsProviderStub returns valid sample data - [ ] Run MetricsControllerTest and MetricsServiceTest -- 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]
