UC知道求翻译一篇英文文章，电子商务相关论文，请勿用翻译软件。
来源：百度知道 编辑：UC知道 时间：2024/06/19 10:07:55
The Role of Modeling in the Performance Testing of E-Commerce Applications
Alberto Avritzer, Member, IEEE, and Elaine J. Weyuker, Fellow, IEEE
Abstract—An e-commerce scalability case study is presented in which both traditional performance testing and performance
modeling were used to help tune the application for high performance. This involved the creation of a system simulation model as
well as the development of an approach for test case generation and execution. We describe our experience using a simulation
model to help diagnose production system problems, and discuss ways that the effectiveness of performance testing efforts were
improved by its use.
Index Terms—Software performance testing, software testing, performance modeling, simulation, workload characterization.
1 INTRODUCTION
THE traditional approach to developing mission critical
systems that are scalable (i.e., systems that can handle
significantly heav
Alberto Avritzer, Member, IEEE, and Elaine J. Weyuker, Fellow, IEEE
Abstract—An e-commerce scalability case study is presented in which both traditional performance testing and performance
modeling were used to help tune the application for high performance. This involved the creation of a system simulation model as
well as the development of an approach for test case generation and execution. We describe our experience using a simulation
model to help diagnose production system problems, and discuss ways that the effectiveness of performance testing efforts were
improved by its use.
Index Terms—Software performance testing, software testing, performance modeling, simulation, workload characterization.
1 INTRODUCTION
THE traditional approach to developing mission critical
systems that are scalable (i.e., systems that can handle
significantly heav
的角色造型在性能测试的电子商务应用
阿尔贝托Avritzer ，各会员协会，并帼Weyuker学者，研究员，符合IEEE
摘要，一个电子商务的可扩展性的案例研究，提出这两个传统的性能测试和性能
模型被用来帮助优化应用的高性能。这涉及建立一个系统的仿真模型
以及发展的办法，测试案例生成和执行。我们描述我们的经验，使用模拟
模型来帮助诊断生产系统的问题，并讨论如何的成效，性能测试的努力，
改善了其使用。
指数条款，软件性能测试，软件测试，性能建模，仿真，工作量定性。
1引言
传统的做法对发展中国家关键任务
系统的可扩展性（即系统能够处理
工作量大大超过那些为
他们最初设计）涉及广泛的业绩
测试的目标与现实的架构
工作量。仿真程序已成功
使用，以减少测试费用的几个行业。一些
具体的例子是半导体[ 14 ] ，网络[ 7 ] ，
电信[ 4 ] ，航空航天，制造业和
制药[ 8 ] 。仿真建模一直建议
作为一个途径减轻时，可扩展性风险
适当的性能测试无法执行的
项目，由于缺乏合格的人员或一些
其他资源。在本文中，我们描述一个个案研究
我们使用了性能测试和模拟
建模，以帮助配置中的应用高
可扩展性。我们发现，仿真模型可
使用，极大地增强了有效性的表现
测试的努力和业绩的建模和性能
测试是相辅相成的条件类型的
的问题，他们往往暴露。因此，他们应
结合使用对方。
垃圾啊