di.HealInfo = &hd
			}
			di.Metrics = &madmin.DiskMetrics{
				LastMinute:              make(map[string]madmin.TimedAction, len(info.Metrics.LastMinute)),
				APICalls:                make(map[string]uint64, len(info.Metrics.APICalls)),
				TotalErrorsAvailability: info.Metrics.TotalErrorsAvailability,
				TotalErrorsTimeout:      info.Metrics.TotalErrorsTimeout,
				TotalWaiting:            info.Metrics.TotalWaiting,

			dm.Healing++
		}
		if d.Metrics != nil {
			dm.LifeTimeOps = make(map[string]uint64, len(d.Metrics.APICalls))
			for k, v := range d.Metrics.APICalls {
				if v != 0 {
					dm.LifeTimeOps[k] = v
				}
			}
			dm.LastMinute.Operations = make(map[string]madmin.TimedAction, len(d.Metrics.APICalls))
			for k, v := range d.Metrics.LastMinute {
				if v.Count != 0 {
					dm.LastMinute.Operations[k] = v
				}

				z.LastMinute[za0001] = za0002
			}
		case "APICalls":
			var zb0003 uint32
			zb0003, err = dc.ReadMapHeader()
			if err != nil {
				err = msgp.WrapError(err, "APICalls")
				return
			}
			if z.APICalls == nil {
				z.APICalls = make(map[string]uint64, zb0003)
			} else if len(z.APICalls) > 0 {
				for key := range z.APICalls {
					delete(z.APICalls, key)
				}
			}
			for zb0003 > 0 {

				LastMinute: make(map[string]AccElem, len(p.apiLatencies)),
				APICalls:   make(map[string]uint64, len(p.apiCalls)),
			}
			for i, v := range p.apiLatencies {
				diskMetric.LastMinute[storageMetric(i).String()] = v.total()
			}
			for i := range p.apiCalls {
				diskMetric.APICalls[storageMetric(i).String()] = atomic.LoadUint64(&p.apiCalls[i])
			}
			return diskMetric, nil
		},
	)

// the number of calls of each API and the moving average of
// the duration of each API.
type DiskMetrics struct {
	LastMinute              map[string]AccElem `json:"apiLatencies,omitempty"`
	APICalls                map[string]uint64  `json:"apiCalls,omitempty"`
	TotalWaiting            uint32             `json:"totalWaiting,omitempty"`
	TotalErrorsAvailability uint64             `json:"totalErrsAvailability"`