m.LastMinute.Operations = make(map[string]madmin.TimedAction, osMetricLast)
	for i := osMetric(0); i < osMetricLast; i++ {
		lm := o.latency[i].total()
		if lm.N > 0 {
			m.LastMinute.Operations[i.String()] = lm.asTimedAction()
		}
	}
	if len(m.LastMinute.Operations) == 0 {
		m.LastMinute.Operations = nil
	}

	return m

				TotalWaiting:            info.Metrics.TotalWaiting,
			}
			for k, v := range info.Metrics.LastMinute {
				if v.N > 0 {
					di.Metrics.LastMinute[k] = v.asTimedAction()
				}
			}
			for k, v := range info.Metrics.APICalls {
				di.Metrics.APICalls[k] = v
			}
			if info.Total > 0 {
				di.Utilization = float64(info.Used / info.Total * 100)
			}