adminLogIf(ctx, err)
			}
		}
		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())

	setHeadGetRespHeaders(w, r.Form)

	// Successful response.
	if rs != nil || opts.PartNumber > 0 {
		w.WriteHeader(http.StatusPartialContent)
	} else {
		w.WriteHeader(http.StatusOK)
	}

	// Notify object accessed via a HEAD request.
	sendEvent(eventArgs{
		EventName:    event.ObjectAccessedHead,
		BucketName:   bucket,
		Object:       objInfo,
		ReqParams:    extractReqParams(r),

			Event:     "scanner:manyversions",
			APIName:   "CompleteMultipartUpload",
			Bucket:    objInfo.Bucket,
			Object:    objInfo.Name,
			VersionID: objInfo.VersionID,
			Status:    http.StatusText(http.StatusOK),
		})
	}

	// Remove the transitioned object whose object version is being overwritten.
	if !globalTierConfigMgr.Empty() {
		// Schedule object for immediate transition if eligible.

	clnt := http.Client{Transport: getRemoteInstanceTransport()}
	resp, err := clnt.Do(req)
	if err != nil {
		return err
	}

	xhttp.DrainBody(resp.Body)
	if resp.StatusCode != http.StatusOK {
		return errors.New(resp.Status)
	}

	return nil
}

// Notify notifies notification endpoint if configured regarding job failure or success.

pkg net/http, const StatusNotAcceptable ideal-int
pkg net/http, const StatusNotFound ideal-int
pkg net/http, const StatusNotImplemented ideal-int
pkg net/http, const StatusNotModified ideal-int
pkg net/http, const StatusOK ideal-int
pkg net/http, const StatusPartialContent ideal-int
pkg net/http, const StatusPaymentRequired ideal-int
pkg net/http, const StatusPreconditionFailed ideal-int

pkg net/http, const StatusNotAcceptable = 406
pkg net/http, const StatusNotFound = 404
pkg net/http, const StatusNotImplemented = 501
pkg net/http, const StatusNotModified = 304
pkg net/http, const StatusOK = 200
pkg net/http, const StatusPartialContent = 206
pkg net/http, const StatusPaymentRequired = 402
pkg net/http, const StatusPreconditionFailed = 412
pkg net/http, const StatusProxyAuthRequired = 407