elephone-184 opened a new pull request, #3144:
URL: https://github.com/apache/rocketmq-dashboard/pull/3144
## Summary
This PR adds Broker Dynamic Configuration Drift Detection & Baseline
Snapshot Manager to prevent runtime parameter inconsistencies across
multi-broker RocketMQ clusters.
### Core Capabilities
1. **Config Drift Inspection**:
- Compares dynamic broker configuration settings across all master
brokers against a cluster baseline.
- Monitors sensitive operational flags including `flushDiskType`,
`brokerRole`, `autoCreateTopicEnable`, and `sendMessageThreadPoolNums`.
- Categorizes drift severities (`LOW`, `MEDIUM`, `HIGH`).
2. **Configuration Snapshotting**:
- Added `/broker-config-drift/snapshot.query` endpoint to extract full
key-value snapshot maps for backup and migration auditing.
3. **Frontend UI Console**:
- Built `BrokerConfigDriftModal.jsx` displaying cluster baseline diffs
and severity tags.
## Test Plan
- Verified config diff calculation using baseline properties map and mock
property variations.
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