Metrics API v2

The /metrics/v2/ endpoints use the Jolokia library for Java Management Extension (JMX) metrics to query Orchestrator service metrics.

Jolokia is an extensive, open-source metrics library. We've described how to use the metrics according to the default Puppet Enterprise (PE) configuration; however, you can find more features described in the Jolokia documentation.

For security reasons, by default, we only enable the read-access Jolokia interface, which includes the read, list, version, and search operations. You can Configure Jolokia if you want to change the security access policy.