if s < scannerMetricLastRealtime {
			p.latency[s].add(duration)
		}

		if s > scannerMetricStartTrace && globalTrace.NumSubscribers(madmin.TraceScanner) > 0 {
			globalTrace.Publish(scannerTrace(s, startTime, duration, strings.Join(paths, " "), custom))
		}
	}
}

// time n scanner actions.
// Use for s < scannerMetricLastRealtime
func (p *scannerMetrics) timeN(s scannerMetric) func(n int) func() {

		NodeName:  globalLocalNodeName,
		FuncName:  "storage." + s.String(),
		Duration:  duration,
		Bytes:     size,
		Path:      path,
		Error:     err,
		Custom:    custom,
	}
}

func scannerTrace(s scannerMetric, startTime time.Time, duration time.Duration, path string, custom map[string]string) madmin.TraceInfo {
	return madmin.TraceInfo{
		TraceType: madmin.TraceScanner,
		Time:      startTime,