Class Summary Class Description DatadogReporterReports metrics to Datadog. DatadogTraceReporterReports traces to Datadog agent. GraphiteReporterReports metrics to Graphite. JaegerReporterReports traces to Jaeger. JmxReporterReports metrics to JMX. PrometheusReporterReports metrics to Prometheus. StackdriverReporterReports metrics to Google Stackdriver. StackdriverTraceReporterReports trace to Google Stackdriver. ZipkinReporterReports traces to Zipkin. ZPageReporterExpose zPages endpoint to control tracing.