基于Web应用的负载测试研究

Load testing based on web application

为保证Web系统在实际运行中提供良好可靠的性能,针对Web应用的复杂特点,提出基于访问过程的负载测试方法。通过对用户访问过程进行划分,综合考虑影响测试结果的各种因素,并建立模型以模拟真实用户,将该方法结合自动化测试工具应用在一个Web系统上,针对测试结果进行分析,提出优化方案。实验表明:该方法能够较准确地模拟Web应用的真实负载,找出瓶颈,提高系统性能。

To ensure good and reliable performance of web system in actual operation, the authors proposed a load test method based on access process for complex Web application features. The access processes of users were divided and the models were built by considering the various factors to simulate the case of real users. And this method was combined with automated testing tool used in a web system to analyze the test results, and then optimization schemes were proposed. The experiment results show that it is able to more accurately simulate real load, find the bottlenecks, and improve system performance.