Exporting Druid metrics to Prometheus

Hi everyone,

We’re trying to figure out a good way to get Druid metrics into Prometheus. Looks like there are emitters for Graphite and StatsD. If there were JMX metrics, then we could easily run https://github.com/prometheus/jmx_exporter to export them.

Is anyone exporting to Prometheus, or have a suggested solution with current Druid?

Thank you,

Michael

Hm, I’ve never used this before, but I came across this project from wikimedia, perhaps this is useful:

https://github.com/wikimedia/operations-software-druid_exporter/blob/master/README.md

Thanks,

Jon

Thanks Jon. Looked at that one, haven’t tried yet, though it seems like they limit to only certain metrics.

We’re going to first try the Graphite emitter plus this https://github.com/prometheus/graphite_exporter server that accepts graphite metrics and exposes them as Prometheus metrics.