public static Map<String, String> createDimensions(ApplicationId applicationId) {
        final Map<String, String> properties = new LinkedHashMap<>();
        properties.put("tenantName", applicationId.tenant().value());
        properties.put("applicationName", applicationId.application().value());
        properties.put("applicationInstance", applicationId.instance().value());
        return properties;
    }
Metrics for config server.

@author Harald Musum
configserver/src/main/java/com/yahoo/vespa/config/server/monitoring/Metrics.java