z.SinceUptime.Count, err = dc.ReadInt64()
					if err != nil {
						err = msgp.WrapError(err, "SinceUptime", "Count")
						return
					}
				case "Bytes":
					z.SinceUptime.Bytes, err = dc.ReadInt64()
					if err != nil {
						err = msgp.WrapError(err, "SinceUptime", "Bytes")
						return
					}
				default:
					err = dc.Skip()
					if err != nil {
						err = msgp.WrapError(err, "SinceUptime")

	// Total number of failed operations including metadata updates
	FailedCount int64 `json:"failedReplicationCount"`
}

func (bs *BucketReplicationStat) hasReplicationUsage() bool {
	return bs.FailStats.SinceUptime.Count > 0 ||
		bs.ReplicatedSize > 0 ||
		bs.ReplicaSize > 0
}

func (bs *BucketReplicationStat) updateXferRate(sz int64, duration time.Duration) {
	if sz > minLargeObjSize {