crossoverJie opened a new issue, #20772: URL: https://github.com/apache/pulsar/issues/20772
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation When I want to monitor the relevant data in the `BrokerInterceptor`, currently the `BrokerInterceptor` does not provide relevant interfaces. I think providing such extensions is necessary. ### Solution https://github.com/apache/pulsar/blob/e96b3398912163eb6e0528c10aed3507c95952fd/pulsar-broker/src/main/java/org/apache/pulsar/broker/intercept/BrokerInterceptor.java Add a interface, like this: ```java default void addCustomizeMetrics(PrometheusMetricStreams streams, PulsarService pulsar){ } ``` https://github.com/apache/pulsar/blob/e96b3398912163eb6e0528c10aed3507c95952fd/pulsar-broker/src/main/java/org/apache/pulsar/broker/stats/prometheus/PrometheusMetricsGenerator.java#L185-L187 Then callback the `addCustomizeMetrics(stream, pulsar)` interface here. This is just a draft. ### Alternatives _No response_ ### Anything else? _No response_ ### Are you willing to submit a PR? - [X] I'm willing to submit a PR! -- 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]
