Abstract: This paper presents a new performance testing framework which uses simulation and modeling techniques based on queuing model. For the framework, it presents an algorithm to estimate the simulation model’s parameters. With the framework, it can generate volumes of simulated test data according to a small quantity of real data. The framework is practiced on the performance testing of Beijing one-card-multiple-services system.

Key words: Software performance testing; Simulation and modeling; Queuing model; Traffic one-card-multiple-services

摘要： 基于排队模型的仿真建模技术，提出了一种新的性能测试框架。针对该框架，提出了一种仿真模型参数估计算法。从而能在少量真实测试数据的基础上，根据业务需求产生大量具有代表性的仿真数据。该框架在北京市政交通一卡通工程总中心结算系统性能测试中得到了应用。

关键词: 软件性能测试；仿真建模；排队模型；交通一卡通