一种远程的大流量网络流特征分析预处理模型

由于运营过程中的网络流特征分析往往不具备本地分析的条件,远程网络流特征分析成为现代网优工作的重要基础之一。显然,远程网络流特征分析势必增加网络开销,而大流量又是当前网络应用的普遍特征,如何实现网络流特征数据高效的远程采集是必须解决的关键问题之一。为此,提出了数据报文特征字段提取和组装的预处理模型,并设计了远程网络流特征量采集算法TPE,系列实验结果表明较好地解决了该问题,实现了高效的远程网络流特征提取与集中式分析。

A Preprocessing Model for the Remote Analysis of Massive Traffic

Since the local analysis is not always available,it becomes an important way to analyze the traffic pattern in remote for the network design and optimization.Apparently,it will increase the network overhead,especially for the network services nowadays which characterized with massive traffic.Hence the efficient Traffic Characteristic Data (TCD) collection is one of key technologies for the remote analysis,and then a preprocessing model for the TCD collection is presented with extracting the interesting fiel...