private void saveSystemConfig(ObjectName objectName) {
        // set the path of log file as a system property
        AgentSystemConfig agentSystemConfig = new AgentSystemConfig();
        agentSystemConfig.saveAgentIdForLog(objectName.getAgentId());
        agentSystemConfig.savePinpointVersion(Version.VERSION);
    }
@author emeroad
@author koo.taejin
@author hyungil.jeong
agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/DefaultAgent.java