Namespace: namespace,
		Subsystem: replicationSubsystem,
		Name:      receivedBytes,
		Help:      helpText,
		Type:      counterMetric,
	}
}

func getRepReceivedOperationsMD(namespace MetricNamespace) MetricDescription {
	help := "Total number of objects received by this cluster"
	if namespace == bucketMetricNamespace {
		help = "Total number of objects received by this bucket from another source bucket"
	}

	c.Assert(err, nil)
	response, err = s.client.Do(request)
	c.Assert(err, nil)
	c.Assert(response.StatusCode, http.StatusNoContent)

	// create http request to HEAD on the object.
	// this helps to validate the existence of the bucket.
	request, err = newTestSignedRequest(http.MethodHead, getHeadObjectURL(s.endPoint, bucketName, objectName),
		0, nil, s.accessKey, s.secretKey, s.signer)
	c.Assert(err, nil)

	for {
		n, err := io.CopyN(xioutil.Discard, r.Body, 128*humanize.KiByte)
		if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
			// would mean the network is not stable. Logging here will help in debugging network issues.
			if time.Since(connectTime) < (globalNetPerfMinDuration - time.Second) {
				adminLogIf(ctx, err)
			}
		}
		totalRx += n