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,


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




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.