}
	err = w.Remove(ctx, objName, remoteVersionID(rvID))
	if err != nil {
		return err
	}
	return nil
}

func (jd *tierDiskJournal) deletePending(ctx context.Context) {
	ticker := time.NewTicker(30 * time.Minute)
	defer ticker.Stop()
	for {
		select {
		case <-ticker.C:
			jd.WalkEntries(ctx, deleteObjectFromRemoteTier)

		case <-ctx.Done():
			jd.Close()
			return
		}
	}
}

	saverWg.Add(1)
	go func() {
		// Add jitter to the update time so multiple sets don't sync up.
		updateTime := 30*time.Second + time.Duration(float64(10*time.Second)*rand.Float64())
		t := time.NewTicker(updateTime)
		defer t.Stop()
		defer saverWg.Done()
		var lastSave time.Time

		for {
			select {
			case <-t.C:
				if cache.Info.LastUpdate.Equal(lastSave) {
					continue
				}

	handlerErr = handler.Handle(ctx, msg.Payload, handlerIn, send)
	return handlerErr
}

// checkRemoteAlive will check if the remote is alive.
func (m *muxServer) checkRemoteAlive() {
	t := time.NewTicker(lastPingThreshold / 4)
	defer t.Stop()
	for {
		select {
		case <-m.ctx.Done():
			return
		case <-t.C:
			last := time.Since(time.Unix(atomic.LoadInt64(&m.LastPing), 0))
			if last > lastPingThreshold {

				w = withContext(ctx)
				w.Go(func(result chan string) error {
					result <- generation
					return nil
				})
			}
			// wait for all deployed versions to be contained in generations
			t := time.NewTicker(pollInterval)
			printVerbosef(cmd, "getting first version from chan")
			firstVersion, err := w.BlockingRead()
			if err != nil {
				return fmt.Errorf("unable to retrieve Kubernetes resource %s: %v", "", err)
			}

			if err := file.AtomicCopy(filepath.Join("testdata", c.validConfigFilename), tempDir, c.cniConfigFilename); err != nil {
				t.Fatal(err)
			}

			// Listen for isReady to be set to true
			ticker := time.NewTicker(500 * time.Millisecond)
			defer ticker.Stop()
			readyChan := make(chan bool)
			go func(ctx context.Context, tick <-chan time.Time) {
				for {
					select {
					case <-ctx.Done():
						return

		if tgt.Empty() {
			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrInvalidRequest, fmt.Errorf("invalid arn : '%s'", opts.ARN)), r.URL)
			return
		}
	}

	keepAliveTicker := time.NewTicker(500 * time.Millisecond)
	defer keepAliveTicker.Stop()

	diffCh, err := getReplicationDiff(ctx, objectAPI, bucket, opts)
	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return

			} else {
				write([]byte{0})
			}
			xioutil.SafeClose(doneCh)
			return
		}
		defer xioutil.SafeClose(doneCh)
		// Initiate ticker after body has been read.
		ticker := time.NewTicker(time.Second * 10)
		defer ticker.Stop()

		for {
			select {
			case <-ticker.C:
				// The done() might have been called
				// concurrently, check for it before we
				// write the filler byte.

	if err == nil {
		return storageDisks, format, nil
	}

	tries++ // tried already once

	// Wait on each try for an update.
	ticker := time.NewTicker(1 * time.Second)
	defer ticker.Stop()

	for {
		// Only log once every 10 iterations, then reset the tries count.
		verbose = tries >= 10
		if verbose {
			tries = 1
		}

				o.debugln("scan status", c.status, " - waiting a roundtrip to create")
			} else {
				// Continue listing
				o.ID = c.id
				go func(meta metacache) {
					// Continuously update while we wait.
					t := time.NewTicker(metacacheMaxClientWait / 10)
					defer t.Stop()
					select {
					case <-ctx.Done():
						// Request is done, stop updating.
						return
					case <-t.C:
						meta.lastHandout = time.Now()

	return true
}

var (
	healthCheckInterval = 1 * time.Minute
	healthCheckTimeout  = 5 * time.Second
)

func (o *AuthNPlugin) doPeriodicHealthCheck() {
	ticker := time.NewTicker(healthCheckInterval)
	defer ticker.Stop()

	for {
		select {
		case <-ticker.C:
			now := time.Now()
			isConnected := o.checkConnectivity(o.shutdownCtx)
			if isConnected {