Subsystem: replicationSubsystem,
		Name:      linkDowntimeTotalDuration,
		Help:      "Total downtime of replication link in seconds since server uptime",
		Type:      gaugeMetric,
	}
}

func getBucketRepLatencyMD() MetricDescription {
	return MetricDescription{
		Namespace: bucketMetricNamespace,
		Subsystem: replicationSubsystem,
		Name:      latencyMilliSec,
		Help:      "Replication latency in milliseconds",