Load-Balancing

  WEB服务器集群系统中负载平衡的设计与实现 (With the increase of users and dense tasks in Internet and Intranet, the transacting capability of the single Web server is limited, which has already become the new bottleneck of network visiting. If the Web server cluster is equipped with the features of high availability and load balancing, it becomes the best solution for the preceding problem. This paper attaches importance to the principle and the im- plementation technology of load balancing in the Web server cluster system. The performance of the Web server cluster system is analyzed with the queue theory, and dynamic load balancing is implemented with real-time collecting performance data of the Web servers and periodical judging of light loading Web servers. Experimental results show that the throughput of the Web server cluster system is increased by 30 with the load balancing method. )