A Kafka Sink Connector to listen to Kafka topics and publish to a Prometheus HTTP endpoint, which can then be scrapped by Prometheus.
See the test in src/test/java
or the simple benchmark in src/main/java/com/sintef/asam/impl/Util.java
to get an idea how to use it :-)
See also the script in src/main/bash
to see how to deploy the connector with Kafka Connect REST API.