Function getOrRegisterTopicHistogram

metrics.go:42–44

(name string, topic string, r metrics.Registry)

}

func getOrRegisterTopicHistogram(name string, topic string, r metrics.Registry) metrics.Histogram {
	return getOrRegisterHistogram(getMetricNameForTopic(name, topic), r)
}

// cleanupRegistry is an implementation of metrics.Registry that allows
// to unregister from the parent registry only those metrics