case "ReplicaSize":
			z.ReplicaSize, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "ReplicaSize")
				return
			}
		case "ReplicaCount":
			z.ReplicaCount, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "ReplicaCount")
				return
			}
		case "Queued":
			err = z.Queued.DecodeMsg(dc)
			if err != nil {
				err = msgp.WrapError(err, "Queued")
				return
			}

	return n
}

// SRStats has replication stats at site level
type SRStats struct {
	// Total Replica size in bytes
	ReplicaSize int64 `json:"replicaSize"`
	// Total Replica received
	ReplicaCount int64                `json:"replicaCount"`
	M            map[string]*SRStatus `json:"srStatusMap"`

	movingAvgTicker *time.Ticker // Ticker for calculating moving averages
	lock            sync.RWMutex // mutex for srStats
}

	if !ok {
		bs = newBucketReplicationStats()
	}
	bs.ReplicaSize += n
	bs.ReplicaCount++
	r.Cache[bucket] = bs
	r.srUpdateReplicaStat(n)
}

func (r *ReplicationStats) srUpdateReplicaStat(sz int64) {
	if r == nil {
		return
	}
	atomic.AddInt64(&r.srStats.ReplicaSize, sz)
	atomic.AddInt64(&r.srStats.ReplicaCount, 1)
}

func (r *ReplicationStats) srUpdate(sr replStat) {

			z.ReplicatedCount, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "ReplicatedCount")
				return
			}
		case "ReplicaCount":
			z.ReplicaCount, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "ReplicaCount")
				return
			}
		case "QStat":
			err = z.QStat.DecodeMsg(dc)
			if err != nil {
				err = msgp.WrapError(err, "QStat")
				return
			}

	Failed madmin.TimedErrStats `json:"failed"`

	// Total number of completed operations
	ReplicatedCount int64 `json:"replicationCount"`
	// Total number of replica received
	ReplicaCount int64 `json:"replicaCount"`

	// in Queue stats for bucket - from qCache
	QStat InQueueMetric `json:"queued"`
	// Deprecated fields
	// Pending size in bytes
	PendingSize int64 `json:"pendingReplicationSize"`

	DeleteMarkersCount      uint64                           `json:"deleteMarkersCount"`
	ReplicaSize             uint64                           `json:"objectReplicaTotalSize"`
	ReplicaCount            uint64                           `json:"objectReplicaCount"`
	ReplicationInfo         map[string]BucketTargetUsageInfo `json:"objectsReplicationInfo"`
}

readinessProbe | [readiness probes](https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/)
replicaCount | [replica count](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/)
hpaSpec | [HorizontalPodAutoscaler](https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/)

	totalSize       int64
	versions        uint64
	deleteMarkers   uint64
	replicatedSize  int64
	replicatedCount int64
	pendingSize     int64
	failedSize      int64
	replicaSize     int64
	replicaCount    int64
	pendingCount    uint64
	failedCount     uint64
	replTargetStats map[string]replTargetSizeSummary
	tiers           map[string]tierStats
}

				Value:       float64(m.ReplicaSize),
			})
			ml = append(ml, MetricV2{
				Description: getRepReceivedOperationsMD(clusterMetricNamespace),
				Value:       float64(m.ReplicaCount),
			})

			for _, stat := range m.Metrics {
				ml = append(ml, MetricV2{
					Description:    getRepFailedBytesLastMinuteMD(clusterMetricNamespace),

		sm.Queued.Curr.Count += peer.Queued.Curr.Count
		if peer.Queued.Max.Count > sm.Queued.Max.Count {
			sm.Queued.Max.Bytes = peer.Queued.Max.Bytes
			sm.Queued.Max.Count = peer.Queued.Max.Count
		}
		sm.ReplicaCount += peer.ReplicaCount
		sm.ReplicaSize += peer.ReplicaSize
		sm.Proxied.Add(madmin.ReplProxyMetric(peer.Proxied))
		for dID, v := range peer.Metrics {
			v2, ok := sm.Metrics[dID]
			if !ok {
				v2 = madmin.SRMetric{}