计算机工程 ›› 2006, Vol. 32 ›› Issue (13): 94-96.doi: 10.3969/j.issn.1000-3428.2006.13.034

• 网络与通信 • 上一篇    下一篇

基于用户流量的Internet性能监测方法研究

吴晓非;周文莉;苏驷希   

  1. 北京邮电大学信息工程学院,北京 100876
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-07-05 发布日期:2006-07-05

Research on Internet Performance Measurement Method Based on User Traffic

WU Xiaofei;ZHOU Wenli; SU Sixi   

  1. School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-07-05 Published:2006-07-05

摘要: 提出一种基于用户实际流量数据的分布式Internet性能监测方法,该方法相比一般的主动测量和被动测量具有易于实现、可扩展和更贴近用户真实感受的特点。简单的理论分析表明,只需要较少的测量用户,就可以达到较高的准确程度。该文根据该方法进行了实现,并经实际网络测量采集了数据,证明了方法的可行性和有效性。

关键词: Internet性能, 性能监测, 分布式监测

Abstract: A new Internet performance measurement method is proposed. The method is based on monitoring traffic on user terminal; results are given by summarizing measured data from a number of terminals. Analysis shows that 15 terminals can produce accurate results under light network load, and around 1000 terminals needed when network is heavily loaded. A prototype software tool is built and primary test results are presented, the test shows that the proposed method is practical.

Key words: Internet performance, Performance measurement, Distributed monitor

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