分布式互联网流量监测模型的研究与实现  

Research and Implementation on Distributed Internet Traffic Monitor Model

作　　者：张文杰[1] 钱德沛[1] 张兴军[1] 许大炜[1] 张然[1] 

机构地区：[1]西安交通大学电子与信息工程学院,西安710049

出　　处：《西安交通大学学报》2002年第8期814-817,共4页Journal of Xi'an Jiaotong University

基　　金："九七三"国家重点基础研究资助项目 (G19990 32 710 ) ;国家自然科学基金资助项目 (6 99730 36 )

摘　　要：根据流量监测的数据特征 ,将流量数据划分为 3类数据集 ,采用层次技术和分布式技术设计了一个可扩展的流量监测模型 ,该模型在结构和功能上把流量监测系统分为 3部分 ,繁重的数据分析和数据表示可以从关键设备处分离出来 ,降低了监测系统在关键设备处的资源消耗 .通过海量信息系统测量平台的实现表明 ,该模型能有效地实现大规模互联网的流量监测 .Facing the need of Internet traffic monitor,the traffic data is characterized and three types are compartmentalized, then a distributed scalable traffic monitor model is designed. This model solves the architecture deficiency of current monitor systems. The traffic monitor system is divided into three parts, so the heavy jobs on data analysis and visualization can be removed from the key nodes. As a result, its resource consume on the nodes can be reduced. The three layer model is discussed. The model has been implemented in a measurement platform, and it is found that the proposed model can realize traffic monitor for a large scale Internet.

关 键 词：因特网 性能评价 互联网 被动测量 可视化 网络性能 数据集 互联网 流量监测模型 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]