func (s *replicationResyncer) PersistToDisk(ctx context.Context, objectAPI ObjectLayer) {
	resyncTimer := time.NewTimer(resyncTimeInterval)
	defer resyncTimer.Stop()

	// For each bucket name, store the last timestamp of the
	// successful save of replication status in the backend disks.
	lastResyncStatusSave := make(map[string]time.Time)

	for {
		select {
		case <-resyncTimer.C:

		errMap:     errMap,
		summaryErr: c.toErrorFromErrMap(errMap, actionName),
	}
}

// concDo calls actions concurrently. selfActionFn is run for the current
// cluster and peerActionFn is run for each peer replication cluster.
func (c *SiteReplicationSys) concDo(selfActionFn func() error, peerActionFn func(deploymentID string, p madmin.PeerInfo) error, actionName string) error {
	depIDs := make([]string, 0, len(c.state.Peers))

	1234567890,1234567890,1234567890,1234567890,1234567890,1234567890,1234567890,1234567890,1234567890,1234567890,1234567890,
	1234567890,1234567890,1234567890,1234567890,1234567890,123"`
	// Create 10MiB content where each line contains 1024 characters.
	for i := 0; i < 10*1024; i++ {
		buffer.WriteString(fmt.Sprintf("[%05d] %s\n", i, line))
	}
	putContent := buffer.String()

	buf := bytes.NewReader([]byte(putContent))

					Type:      gaugeMetric,
				},
				Value: pluginAuthNMetrics.MaxSuccRTTMs,
			},
		}

		return metrics
	})
	return mg
}

// replication metrics for each node - published to the cluster endpoint with nodename as label
func getReplicationNodeMetrics(opts MetricsGroupOpts) *MetricsGroupV2 {
	mg := &MetricsGroupV2{
		cacheInterval:    1 * time.Minute,
		metricsGroupOpts: opts,

	healDisks := make(map[string]struct{}, len(healing.HealDisks))
	for _, disk := range healing.HealDisks {
		healDisks[disk] = struct{}{}
	}

	// find all disks which belong to each respective endpoints
	for i, disk := range storageInfo.Disks {
		if _, ok := healDisks[disk.Endpoint]; ok {
			storageInfo.Disks[i].Healing = true
		}
	}

	// Marshal API response

		if ok, msg := cmpReaders(refReader, rec.Body); !ok {
			t.Fatalf("(%s) Object: %s Case %d ByteRange: %s --> data mismatch! (msg: %s)", instanceType, oi.objectName, i+1, byteRange, msg)
		}
	}

	// Iterate over each uploaded object and do a bunch of get
	// requests on them.
	caseNumber := 0
	signFns := []testSignedReqFn{newTestSignedRequestV2, newTestSignedRequestV4}
	for _, oi := range objectInputs {
		objLen := objectLength(oi)