Kafka Streams metrics

[loicgreffier]

I expected to get Kafka Streams metrics from the Javaagent Instrumentation as it has been done for Kafka Clients recently #6533 but can't manage to get them.

I am using:

• Otel Javaagent v1.18.0
• Kafka Streams v3.2.0 (tested with v2.7.0 as well)

I managed to get kafka_consumer_ and kafka_producer_ metrics, but no Kafka Streams metrics

[PeterF778]

Perhaps the stream metrics can be extracted using the new JMX Metric Insight (PR #6573)

[Samudraneel24]

Working on this issue. Adding Kafka Streams metrics via JMX using the newly added JMX Metric Insight module.

[trask]

(btw @Samudraneel24 if you want to join the OTel org, then we can add you as an assignee to an issue)

[loicgreffier]

Many thanks @PeterF778 @Samudraneel24 Kafka Streams metrics can be exported using JMX Metric Insight

The issue can be closed