基于P2P技术的负载发生器的设计与实现

Design and implementation of payload generator based on P2P technology

首先介绍在基于P2P技术的内容分发网络中设计一个负载发生器的目的及必要性;然后详细阐述其具体实现,介绍了如何在单机上模拟出内容分发网络中的大量节点,及如何模拟节点群之间的P2P协议交互行为;最后通过使用设计的负载发生器对一台实际部署的服务器进行测试,证明该负载发生器的有效性及实用性。

This paper fisrt demonstrated the purpose and necessity of designing a payload genetator in the content delivery network based on P2P technology, and then expatiated its implementation, explained how to simulate a great number of peers in a single computer and how to simulate the interactions based on P2P technology among peers. Finally,by using the payload generator to test a deployed server, the efficiency and practicability of the payload generator has been successfully validated.