ReplicateHealDelete = "replicate:heal:delete"
)

var (
	globalReplicationPool  = once.NewSingleton[ReplicationPool]()
	globalReplicationStats atomic.Pointer[ReplicationStats]
)

// ReplicationPool describes replication pool
type ReplicationPool struct {
	// atomic ops:
	activeWorkers    int32
	activeLrgWorkers int32
	activeMRFWorkers int32

				})
			}
			if !globalSiteReplicationSys.isEnabled() {
				var stats BucketReplicationStats
				s, ok := bucketReplStats[bucket]
				if ok {
					stats = s.ReplicationStats
					metrics = append(metrics, MetricV2{
						Description:    getRepReceivedBytesMD(bucketMetricNamespace),
						Value:          float64(stats.ReplicaSize),