case "slow":
			replLogOnceIf(GlobalContext, fmt.Errorf("Unable to keep up with incoming traffic - we recommend increasing replication priority with `mc admin config set api replication_priority=auto`"), string(replicationSubsystem), logger.WarningKind)
		default:
			maxWorkers = min(maxWorkers, WorkerMaxLimit)
			if p.ActiveWorkers() < maxWorkers {
				p.mu.RLock()