Emulating and modeling of service system aging process

In order to monitoring g the software aging of server system, a universal method emulating the aging of service system is put forward in this paper. The large system load is sent to the server, meanwhile monitoring and collecting system resources data. A resources monitor is designed to implement the custom-made collection and self-adapted collection of the resources data. The paper compares three common models to analyze the resources data, and then a new data analysis idea is proposed, which describes the combined effects of a variety of resources that have impact on the service system response time.