case <-ticker.C:
				if !started {
					// Start writing response to client
					started = true
					setCommonHeaders(w)
					setEventStreamHeaders(w)
					// Set 200 OK status
					w.WriteHeader(200)
				}
				// Send whitespace and keep connection open
				if _, err := w.Write([]byte(" ")); err != nil {
					return
				}
				w.(http.Flusher).Flush()
			case hr := <-respCh:
				switch hr.apiErr {

					Type:      counterMetric,
				},
				Value: float64(globalScannerMetrics.lifetime(scannerMetricScanFolder)),
			},
			{
				Description: MetricDescription{
					Namespace: nodeMetricNamespace,
					Subsystem: scannerSubsystem,
					Name:      "bucket_scans_started",
					Help:      "Total number of bucket scans started since server start",
					Type:      counterMetric,

						}

						// For providing ranged content
						start, rangeLen, err := rs.GetOffsetLength(ci.Size)
						if err != nil {
							start, rangeLen = 0, ci.Size
						}

						// Set content length.
						w.Header().Set(xhttp.ContentLength, strconv.FormatInt(rangeLen, 10))
						if rs != nil {
							contentRange := fmt.Sprintf("bytes %d-%d/%d", start, start+rangeLen-1, ci.Size)

		}
	}
	for i := 0; i < resyncParallelRoutines; i++ {
		xioutil.SafeClose(workers[i])
	}
	wg.Wait()
	resyncStatus = ResyncCompleted
}

// start replication resync for the remote target ARN specified
func (s *replicationResyncer) start(ctx context.Context, objAPI ObjectLayer, opts resyncOpts) error {
	if opts.bucket == "" {
		return fmt.Errorf("bucket name is empty")
	}
	if opts.arn == "" {