一种基于移动代理的网络服务关联模型构建方法

Mobile Agent-based Approach for Service Dependency Model Generation

构建网络系统中各种服务组件的关联模型对于网络服务的有效管理具有重要意义，通过关联模型可以快速定位故障，监控服务质量，提高系统的管理水平。文章就构建服务关联模型的各种方法进行了研究和讨论，提出了一种基于移动代理的混合式关联模型构建方法，将主动方式和被动方式结合起来以达到更佳效果，并在实验平台上设计了原型系统。

The generation of the service dependency model between service components in network environment has become increasingly important in improving network management level. By dependency model, it is easy to determine problems and monitor QoS. This paper discusses several methods in this field, the advantages and disadvantages of active/passive approach. At Last,it proposes a mobile agent-based hybrid generation method,and designs a prototype system in the environment.