完成端口在视频会议服务器性能测试中的应用

Application of IOCP mechanism in performance testing of video conference server

视频会议服务器的性能测试需要模拟大量的客户端和真实的流量,本文提出了一种基于Windows完成端口模拟客户端来产生真实流量,从而进行视频会议服务器性能测试的方法,并描述了设计与实现过程,最后通过理论分析和实验验证,表明该方法在视频会议服务器性能测试中的准确性和低开销性。

Performance testing of a Video Conference Server needs massive virtual clients and realistic traffic. This paper proposes a method to generate massive virtual clients and realistic traffic for performance testing of Video Conference Server. The approach exploits the Windows I/O Completion Port （IOCP）. It＇s designing and implementation details are described in this paper. Analysis and experimental results prove that this approach is accurate and cost-effective in testing performance of Video Conference Server.