class DeploymentMetricsRetriever {

    public DeploymentMetricsResponse getMetrics(Application application) {
        var hosts = getHostsOfApplication(application);
        var clusterMetrics = metricsRetriever.requestMetricsGroupedByCluster(hosts);
        return new DeploymentMetricsResponse(200, application.getId(), clusterMetrics);
    }

    public  DeploymentMetricsRetriever();
    public  DeploymentMetricsRetriever(ClusterDeploymentMetricsRetriever metricsRetriever);

}