面向校园网格环境的多域监控系统

An Efficient Monitoring System for Campus Grid Using Hierarchical Resource Domains

文章建立了一种分域多层网格监控模型,利用LDAP提供的目录层次服务,动态设置多层虚拟监控域,进行分区域监控,实现全局监控与局部监控的分离。结合移动Agent技术的定制服务,过滤弱相关数据,满足多样化监控需求。文中详细讨论了校园网格监控系统的实现,并在此基础上,针对资源调度应用,给出了一种动态时间间隔算法,可以有效减少网格监控对系统资源的占用。

Aim.In our opinion,it is a challenging job to keep each resource domain in campus grid away from being overloaded.We propose utilizing the information monitored from campus grid to meet this challenge.Fig.1 in subsection 2.1 of the full paper presents the block diagram of the campus grid monitoring system designed by us.The core of our design is a certain domain monitor presented in subsection 2.2,which consists of five mobile agents of different functions;(1) sensor,(2) LDAP(Light Directory Agent Protocol)...