protected AsyncReporter.Builder getZipkinReporterBuilder(StagemonitorPlugin.InitArguments initArguments) { final ZipkinPlugin zipkinPlugin = initArguments.getPlugin(ZipkinPlugin.class); final AsyncReporter.Builder reporterBuilder = AsyncReporter .builder(getSender(zipkinPlugin)) .messageTimeout(zipkinPlugin.getZipkinFlushInterval(), TimeUnit.MILLISECONDS); final Integer zipkinMaxQueuedBytes = zipkinPlugin.getZipkinMaxQueuedBytes(); if (zipkinMaxQueuedBytes != null) { reporterBuilder.queuedMaxBytes(zipkinMaxQueuedBytes); } if (initArguments.getPlugin(CorePlugin.class).isInternalMonitoringActive()) { reporterBuilder.metrics(new StagemonitorReporterMetrics(initArguments.getMetricRegistry())); } return reporterBuilder; }