recordDestinationRules := map[string]*clientnetworking.DestinationRule{}
	// recordGateways, key: ns/gwName
	recordGateways := map[string]bool{}

	for _, pod := range pods.Items {
		byConfigDump, err := client.EnvoyDo(context.TODO(), pod.Name, pod.Namespace, "GET", "config_dump")
		if err != nil {
			return fmt.Errorf("failed to execute command on ingress gateway sidecar: %v", err)
		}
		cd := configdump.Wrapper{}