private String getDeploymentCluster(ClusterSpec cluster) {
        return String.join(".", applicationId.toFullString(), zone.environment().value(), zone.region().value(), cluster.id().value());
    }
Container running a metrics proxy.

@author gjoranv
config-model/src/main/java/com/yahoo/vespa/model/admin/metricsproxy/MetricsProxyContainer.java