【摘要】 首先介绍了计算机系统性能评价的测量工具、测量实验设计、测量经典模型等基本概念,然后结合西安卫星测控中心某数据服务系统的测试和评估工作,给出了一个对大型计算机应用系统的性能分析实例,最后简要介绍了在该实例中使用的测试工具的功能和特点。更多还原

【Abstract】 The paper introduced basic concepts of measurement tools,metrical experiment design,classic metric models,etc.on computer system performance eveluation,then gave out a performance analysis instance of a mainframe computer application system unifying with the measurement and evaluation work for a data service system in Xi’an Satellite Control Centre(XSCC).In end of the paper it summarized the functions and features of the test tools used in the instance.更多还原