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
中图分类号:
吴晓非;周文莉;苏驷希. 基于用户流量的Internet性能监测方法研究[J]. 计算机工程, 2006, 32(13): 94-96.
WU Xiaofei;ZHOU Wenli; SU Sixi. Research on Internet Performance Measurement Method Based on User Traffic
[J]. Computer Engineering, 2006, 32(13): 94-96.