testCases := []*TestSuiteCommon{
		// Init and run test on ErasureSD backend with signature v4.
		{serverType: "ErasureSD", signer: signerV4},
		// Init and run test on ErasureSD backend with signature v2.
		{serverType: "ErasureSD", signer: signerV2},
		// Init and run test on ErasureSD backend, with tls enabled.
		{serverType: "ErasureSD", signer: signerV4, secure: true},
		// Init and run test on Erasure backend.

		totalRx += n
		if err != nil || ctx.Err() != nil || totalRx > 100*humanize.GiByte {
			break
		}

	}
	w.WriteHeader(http.StatusOK)
}

// NetperfHandler - perform mesh style network throughput test
func (a adminAPIHandlers) NetperfHandler(w http.ResponseWriter, r *http.Request) {
	ctx, cancel := context.WithCancel(r.Context())
	defer cancel()

			if test.fault == MissingUploadID {
				uploadID = "upload1"
			}
			// constructing a v4 signed HTTP request.
			reqV4, err = newTestSignedRequestV4(http.MethodPut,
				getPutObjectPartURL("", bucketName, test.objectName, uploadID, test.partNumber),
				int64(len(test.content)), bytes.NewReader([]byte(test.content)), test.accessKey, test.secretKey, nil)
			if err != nil {