Log Monitoring And Analysis Of Fuel Management Information System

Along with the gradual and further development of information technology, information system plays a more important role in enterprises. And its applications in Large Enterprise are on a growing number, and become more complicated which involves more and more personnel and department. So we need a log monitoring and analysis system to manage and monitor the information system, thus guarantee its operational stability, information integrity and against man-made damage.According to security requirement and practical needs of enterprise information system, we design and implement a log monitoring and analysis system. This system collects relevant log information from server and fuel management system. The log will be preprocessed according to a certain format and integrated to make it easier for analysis, then we will integrate those log data and save it in Mongo Database. First, we use regular expressions to parse log information, then we use built-in MapReduce function of MongoDB to generate statistics, last we will use graph to display the parse result that we will have a more intuitive understand of the operating condition of the system. The system also has a warning function, it could notify system administrator the exception in server on the basis of its statistics of log data. Structurally, the log monitoring and analysis system can be divided into six modules: user management module, log collection module, log parse module, display and output module, warning module and system setting module.Our system uses real time fuel management and intelligent analysis system for a power plant in Hubei as our study object. Experimental results show that the log monitoring and analysis system can momently monitor the fuel management and warning the exception at time.