论文摘要
性能评价推动计算机系统的设计、实现和应用,目标是要在给定的成本下达到尽可能高的性能。研究表明,大量分布式在线系统存在改善性能的需求,交易系统性能委员会的基准(TPC-W)也证明,根据负载重新配置系统能有效地提升系统的性能。本文首先在分析电子商务系统的基础上,对TPC-W基准中提出的网上交易系统的性能参数作了分析。同时,本文利用Java语言, MySQL数据库和Tomcat环境,设计了一个基于TPC-W基准的网上交易系统性能评价系统,用于评估网上交易系统在各种用户环境下的性能表现。最后,本文通过改变用户数量、访问次数等参数来观察被测试系统的性能,结果表明,我们开发的系统与TPC-W基准是一致的。该系统能够满足评估网上交易系统性能的需求。
论文目录
Abstract摘要1 Introduction1.1 Different Types of E-commerce Solutions1.2 Transactions and Payment Processing Overview1.3 TPC-W Benchmark Survey1.4 The Problem Statement1.5 Proposed Solution1.6 Main Research Objectives1.7 Motivation of the Research1.8 Structure of the Thesis1.9 Chapter Summary2 Literature Review2.1 Related Work2.2 Chapter Summary3 Requirements and Analysis3.1 System Development Methodologies and Requirements3.2 Chapter Summary4 Design4.1 Our System Design4.2 System Objectives4.3 Task Structure4.4 Our System Components4.5 Chapter Summary5 Implementation5.1 System Implementation Environnent and Technologies5.2 Hardware Real Environment Application5.3 The JSP Implementation (GUI)5.4 Security Design5.5 Benchmark General Setup5.6 Function Testing5.7 Chapter Summary6 Results and Conclusion6.1 Throughput Recorded Results6.2 Web Interaction Response Time (WIRT) Results6.3 The Web Interactions Think Time (TT) Results6.4 Challenges and Discussion6.5 Suggestion for Improvements6.6 Conclusion6.7 Future WorkAcknowledgementReferences
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标签:电子商务论文; 性能参数论文; 基准论文; 性能评价论文;