}
	}

	replicationStatsList := globalReplicationStats.Load().GetAll()
	bucketStatsMap := BucketStatsMap{
		Stats:     make(map[string]BucketStats, len(replicationStatsList)),
		Timestamp: UTCNow(),
	}
	for k, replicationStats := range replicationStatsList {
		bucketStatsMap.Stats[k] = BucketStats{
			ReplicationStats: replicationStats,
			ProxyStats:       globalReplicationStats.Load().getProxyStats(k),
		}

	// Send profiling data to zip as file
	header, zerr := zip.FileInfoHeader(dummyFileInfo{
		name:    name,
		size:    int64(len(data)),
		mode:    fileMode,
		modTime: UTCNow(),
		isDir:   false,
		sys:     nil,
	})
	if zerr != nil {
		return zerr
	}
	header.Method = zip.Deflate
	zwriter, zerr := zipWriter.CreateHeader(header)
	if zerr != nil {
		return zerr

	}
	var versions [50]string
	for i := range versions {
		versions[i] = uuid.New().String()
		fi := FileInfo{
			Name: object, Volume: volume, VersionID: versions[i], ModTime: UTCNow(), DataDir: "", Size: 10000,
			Erasure: ErasureInfo{
				Algorithm:    erasureAlgorithm,
				DataBlocks:   4,
				ParityBlocks: 4,
				BlockSize:    blockSizeV2,
				Index:        1,

				VariableLabels: map[string]string{
					"endpoint": ep,
				},
			}
			currDowntime := time.Duration(0)
			if !health.Online && !health.lastOnline.IsZero() {
				currDowntime = UTCNow().Sub(health.lastOnline)
			}
			offlineDuration.Value = float64(currDowntime / time.Second)
			ml = append(ml, offlineDuration)

			downtimeDuration := MetricV2{

	c.Assert(err, nil)

	req.Body = io.NopCloser(bytes.NewReader([]byte("foobar!\n")))
	req.Trailer = http.Header{}
	req.Trailer.Set("x-amz-checksum-crc32", "rK0DXg==")

	now := UTCNow()

	req = signer.StreamingUnsignedV4(req, "", 8, now)

	maliciousHeaders := http.Header{