envoyClusterDump, err := c.envoy.GetDynamicClusterDump(true)
	if err != nil {
		envoyBytes.WriteString(err.Error())
	} else {
		envoy, err := protomarshal.ToJSONWithAnyResolver(envoyClusterDump, "    ", &envoyResolver)
		if err != nil {
			return err
		}
		envoyBytes.WriteString(envoy)
	}
	istiodClusterDump, err := c.istiod.GetDynamicClusterDump(true)
	if err != nil {
		istiodBytes.WriteString(err.Error())