基于移动Agent的网格资源发现与监控技术的研究

网格资源监控对于网格这一分布式环境非常重要,通过监控可以获得网格环境中的各种大量异构资源和各个节点的状态,分析监控得到的数据可以在具体应用中为系统调整提供可靠的依据.GridFerret系统是一种基于移动Agent技术的网格监控系统,将移动Agent技术与网格技术结合起来,充分发挥二者的优势,有效地减少网格资源发现和监控过程中的通讯代价.介绍了网格技术和移动Agent技术,详细讨论了GridFerret系统的体系结构的设计和实现.

Research of Grid Resource Discovery and Monitoring Technology Based on Mobile Agent

Grid resource monitoring is very important to the grid distributed computing environment.A great deal of heterogeneous resource and the status of each node in the grid environment can be achieved by monitoring the system.Analyzing the data gathered by monitoring will help improve the system performance in concrete application.GridFerret Model is a grid resource discovery and monitoring model based on mobile agent,it combines mobile agent technology with grid technology,exerting the advantages of the two technologies to reduce the network traffic during the grid resource discovery and monitoring process.Grid technology and mobile agent technology are introduced in this paper.Then,the design and implementation of Gridferret's architecture is discussed in detail.