基于用户流量的Internet性能监测方法研究  

Research on Internet Performance Measurement Method Based on User Traffic

作　　者：吴晓非[1] 周文莉[1] 苏驷希[1] 

机构地区：[1]北京邮电大学信息工程学院,北京100876

出　　处：《计算机工程》2006年第13期94-96,共3页Computer Engineering

基　　金：华为高校基金资助项目

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。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.

关 键 词：Intemet性能 性能监测 分布式监测 

分 类 号：TP393.06[自动化与计算机技术—计算机应用技术]