BlockSize: blockSize,
		FileSize:  fileSize,
	}

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

	ch := globalNotificationSys.DriveSpeedTest(ctx, opts)

	enc := json.NewEncoder(w)
	for {
		select {
		case <-ctx.Done():
			return
		case <-keepAliveTicker.C:
			// Write a blank entry to prevent client from disconnecting