| 一种新的WWW服务系统性能模型分析 |
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| 引用本文： | 喻莉,石冰心,刘启文.一种新的WWW服务系统性能模型分析[J].华中科技大学学报(自然科学版),1999,27(4):28-30. |
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| 作者姓名： | 喻莉 石冰心 刘启文 |
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| 作者单位： | 华中理工大学电子与信息工程系 |
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| 基金项目： | 国家“九五”重点科技攻关资助 |
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| 摘 要： | 给出一个新的ＷＷＷ系统的性能分析模型，将服务器系统和通信访问网络统一考虑为一个整体，并将模型扩展到多服务器系统；分析了各模型参数对服务系统性能的影响，提出了避免死锁状态的方法和增加新服务器速率的原则；最后对比了几种提高服务器性能的方法在不同拥塞条件下的优劣．仿真实验结果证实了模型的有效性．该模型对于网络管理、规划设计和网络升级都具有实际意义
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| 关 键 词： | WWW服务器 性能分析 分析模型 响应时间 |
| 修稿时间： | 1998-11-13. |
A Performance Analysis Model for WWW Server System |
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| Yu Li,Shi Bingxin,Liu Qiwen.A Performance Analysis Model for WWW Server System[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1999,27(4):28-30. |
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| Authors: | Yu Li Shi Bingxin Liu Qiwen |
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| Abstract: | A
performance analysis model for WWW system is presented, in which the web server and the
communication network are considered as one system. This model is also extended to multiple
server systems. After the analysis of the effects of the parameters on the performance, the
method to avoid deadlock and the speed rule to add new server are investigated. The several
schemes for improving web server performance are evaluated and compared based on different
congest conditions. The simulation results have confirmed the validity of the model. It has
practical meaning for network management, planning, design and upgrade. |
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| Keywords: | WWW server performance analysis model response time |
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