globalBucketTargetSys.markOffline(tgt.EndpointURL())
			}
			// mark delete marker replication as failed if target cluster not ready to receive
			// this request yet (object version not replicated yet)
			if err != nil && !toi.ReplicationReady {
				rinfo.ReplicationStatus = replication.Failed
				rinfo.Err = err
				return
			}
		}
	}

	// FIXME: Ideally, we also need to check if there are any global IAM
	// policies and any (LDAP user created) service accounts on the other
	// peer clusters, and if so, reject the cluster replicate add request.
	// This is not yet implemented.

	// VALIDATIONS COMPLETE.

	// Create a common service account for all clusters, with root
	// permissions.

	// Create a local service account.

		cachevalue.Opts{ReturnLastGood: true},
		func() ([]MetricV2, error) {
			if g.metricsGroupOpts.dependGlobalObjectAPI {
				objLayer := newObjectLayerFn()
				// Service not initialized yet
				if objLayer == nil {
					return []MetricV2{}, nil
				}
			}
			if g.metricsGroupOpts.dependGlobalAuthNPlugin {
				if globalAuthNPlugin == nil {
					return []MetricV2{}, nil
				}
			}

			// write error response only if no data or headers has been written to client yet
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
		return
	}

	if err = httpWriter.Close(); err != nil {
		if !httpWriter.HasWritten() && !statusCodeWritten { // write error response only if no data or headers has been written to client yet
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}

			// previous result back to the client
			if prevResult.Version != "" {
				if err := enc.Encode(prevResult); err != nil {
					return
				}
			} else {
				// first result is not yet obtained, keep writing
				// empty entry to prevent client from disconnecting.
				if err := enc.Encode(madmin.SpeedTestResult{}); err != nil {
					return
				}
			}
			w.(http.Flusher).Flush()