Web计算模式下服务器端任务拥塞处理的一种优化方法

An Optimized Method of the Web Server End Task Congestion Pro cessing

在Web分布式应用中,通常把大多数的任务处理工作交由服务器完成,导致服务器负载庞大且易受攻击。该文提出了一种在服务器端应用排队模型进行任务队列处理的方法,该方法充分考虑了在大量任务提交给服务器处理时如何有效实施流量控制的问题,在一定限度内避免了服务器端的任务拥塞现象,使服务器的稳定性和安全性得到提高。

In Web Distributed Application,most tasks of the data handlings are processed by the server.This makes the server heavy loaded and easy to be attacked.This article proposes a new technology based on the Queuing model to dispose the data on the Web.It uses Queuing model at the server end to administrate the tasks that users have submit-ted to the server,which can control the data to be processed by the server especially in case of heavy load and thus avoiding congestion at the server end to a certain extent and improving its security and stability as well.