JvmMetrics.builder().register()

[gaoming95]

Currently, the JvmMetrics.builder().register() method in Prometheus' Java client lacks support for custom tags when registering JVM metrics. This limits the ability to add contextual dimensions (e.g., environment, application) to JVM metrics, which are critical for dynamic filtering and analysis in multi-instance deployments

[zeitlinger]

Yes, that sounds like a great addition - a PR would be very welcome for this 😄