Hi all, I'd like to start a discussion on KIP-1307: SerDe and Interceptor Metrics.
https://cwiki.apache.org/confluence/display/KAFKA/KIP-1307%3A+SerDe+and+Interceptor+Metrics Serialization, deserialization, and interceptors run in the client hot path with no timing or error metrics. A slow custom SerDe or interceptor is currently indistinguishable from a slow broker. This KIP adds the missing metrics using the existing Sensor infrastructure. Looking forward to your feedback. Thanks, Aditya Kousik
