if err != nil {
		return dataUsageInfo, err
	}

	dataUsageInfo.Info.LastUpdate = time.Now()
	return dataUsageInfo, nil
}

func (s *xlStorage) getDeleteAttribute() uint64 {
	attr := "user.total_deletes"
	buf, err := xattr.LGet(s.formatFile, attr)
	if err != nil {
		// We start off with '0' if we can read the attributes
		return 0
	}
	return binary.LittleEndian.Uint64(buf[:8])
}

	defer si(0, &err)

	if opts.NoOp {
		if opts.Metrics {
			info.Metrics = p.getMetrics()
		}
		info.Metrics.TotalWrites = p.totalWrites.Load()
		info.Metrics.TotalDeletes = p.totalDeletes.Load()
		info.Metrics.TotalWaiting = uint32(p.health.waiting.Load())
		info.Metrics.TotalErrorsTimeout = p.totalErrsTimeout.Load()
		info.Metrics.TotalErrorsAvailability = p.totalErrsAvailability.Load()

			z.TotalWrites, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "TotalWrites")
				return
			}
		case "TotalDeletes":
			z.TotalDeletes, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "TotalDeletes")
				return
			}
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}

	TotalErrorsTimeout      uint64             `json:"totalErrsTimeout"`
	TotalWrites             uint64             `json:"totalWrites"`
	TotalDeletes            uint64             `json:"totalDeletes"`
}

// VolsInfo is a collection of volume(bucket) information
type VolsInfo []VolInfo

// VolInfo - represents volume stat information.

	deletes := make([]uint64, len(infos))
	writes := make([]uint64, len(infos))
	for index, di := range infos {
		deletes[index] = di.Metrics.TotalDeletes
		writes[index] = di.Metrics.TotalWrites
	}

	filter := func(list []uint64) (commonCount uint64) {
		maxCnt := 0
		signatureMap := map[uint64]int{}
		for _, v := range list {
			signatureMap[v]++

				if disk.IsLocal() {
					xldisk, ok := disk.(*xlStorageDiskIDCheck)
					if ok {
						_, commonDeletes := calcCommonWritesDeletes(currentDisksInfo[m], (s.setDriveCount+1)/2)
						xldisk.totalDeletes.Store(commonDeletes)
						xldisk.storage.setDeleteAttribute(commonDeletes)

						if globalDriveMonitoring {
							go xldisk.monitorDiskWritable(xldisk.diskCtx)
						}
					}
				} else {