mvcc/metrics.go
func ReportEventReceived(n int) {
	pendingEventsGauge.Sub(float64(n))
	totalEventsCounter.Add(float64(n))
}
func ReportEventReceived(n int) {
	pendingEventsGauge.Sub(float64(n))
	totalEventsCounter.Add(float64(n))
}
func ReportEventReceived ( n int ) { pendingEventsGauge . Sub ( float64 ( n ) ) totalEventsCounter . Add ( float64 ( n ) ) }
// ReportEventReceived reports that an event is received.
// This function should be called when the external systems received an
// event from mvcc.Watcher.
ReportEventReceived reports that an event is received . This function should be called when the external systems received an event from mvcc . Watcher .