envoy::config::core::v3::HealthCheck createGrpcHealthCheckConfig() {
  envoy::config::core::v3::HealthCheck health_check;
  health_check.mutable_timeout()->set_seconds(1);
  health_check.mutable_interval()->set_seconds(1);
  health_check.mutable_unhealthy_threshold()->set_value(2);
  health_check.mutable_healthy_threshold()->set_value(2);
  health_check.mutable_grpc_health_check();
  return health_check;
}
envoy::config::core::v3::HealthCheck createGrpcHealthCheckConfig() {
  envoy::config::core::v3::HealthCheck health_check;
  health_check.mutable_timeout()->set_seconds(1);
  health_check.mutable_interval()->set_seconds(1);
  health_check.mutable_unhealthy_threshold()->set_value(2);
  health_check.mutable_healthy_threshold()->set_value(2);
  health_check.mutable_grpc_health_check();
  return health_check;
}