wg.Add(1)
			go func() {
				defer wg.Done()
				result := madmin.SiteNetPerfNodeResult{}
				cli, err := globalSiteReplicationSys.getAdminClient(ctx, info.DeploymentID)
				if err != nil {
					result.Error = err.Error()
				} else {
					result = siteNetperf(ctx, duration)
					result.Endpoint = cli.GetEndpointURL().String()
				}
				resultsMu.Lock()
				results.NodeResults = append(results.NodeResults, result)