@Override
	public void onApplicationEvent(ContextRefreshedEvent event) {
		logger.info("XD Home: " + environment.resolvePlaceholders("${XD_HOME}"));
		logger.info("Transport: " + environment.resolvePlaceholders("${XD_TRANSPORT}"));
		logHadoopDistro();
		logConfigLocations();
		if (isContainer) {
			logContainerInfo();
		}
		else {
			logAdminUI();
		}
		logZkConnectString();
		logZkNamespace();
		logger.info("Analytics: " + environment.resolvePlaceholders("${XD_ANALYTICS}"));
		if ("true".equals(environment.getProperty("verbose"))) {
			logAllProperties();
		}
	}
Logger config info upon admin or container server context refresh.
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/util/XdConfigLoggingInitializer.java