YongGang commented on code in PR #14443: URL: https://github.com/apache/druid/pull/14443#discussion_r1238786098
########## docs/operations/metrics.md: ########## @@ -326,6 +326,12 @@ If `emitBalancingStats` is set to `true` in the Coordinator [dynamic configurati ## General Health +### Service Health + +|Metric|Description|Dimensions|Normal Value| +|------|-----------|----------|------------| +|`druid/heartbeat`| Report service health. For Overlord/Coordinator, the dimension is leader count. `ServiceStatusMonitor` must be enabled. |`heartbeatType`|1| Review Comment: `service/` prefix seems fine to me as the heartbeat doesn't have to be on `cluster` level. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
