P2P应用网络流量特性研究

摘要

通过研究P2P网络流量数据,证实了在Maze应用中少量的流和主机产生了大部分的网络流量,但同时也发现同WWW应用和整个链路流量的情况相比较这一现象并不突出.针对流的自相似性分析表明,Maze应用的流到达间隔时间和流到达速率具有明显的自相似特征,但是自相似系数并没有达到很高程度.%By studying the traffic data of actual network, it is confirmed that the small amount of flows and hosts produce most network traffic in the Maze application, but it is also found that, compared to the situation of the WWW traffic application and the traffic of the whole link, this phenomenon is not prominent. Analysis of flow self-similarity shows that flow arrival time and arrival rate both have significant self-similar features in Maze application, although it hasn't reached a high level.