网络服务器集群节能技术研究

Study on Energy-saving Technologies of Web Server Cluster

在现代化的信息系统中,绝大部分的功能都集中于服务器。客户端所具有的功能相对简单,并且集中体现在自愿共享与管理等方面。集群服务器容易在少数高性能服务器上集中,从而能够有效解决系统中的负载不平衡、资源共享不足等问题,并确保客户端功能的进一步简化,确保集中管理与共享自愿,最终将总成本降至最低。

In the modern information system, the server has the most functions, especially the functions of centralized management and resource sharing, while the client-side＇s functions are relatively simple. It is easy for a Cluster Server to focus on a small number of high-performance servers, thus the shortcomings due to the lack of resource sharing and an unbalanced load that exists in the distribution system can be solved. This ensures resource sharing and a centralized management system,therefore simplifies the client-side＇s functions , ultimately reduces cost.