一种SOA服务区域的自组织方法

Self-organizing method of SOA service region

在提出的一种分布式层次化服务注册中心组织结构的基础上,讨论了根据服务节点、负载和网络带宽等因素动态自适应的服务区域划分方法,通过节点加入、区域分割与合并等操作,保持服务区域划分的动态合理性。仿真实验数据显示,上述方法较静态分布式区域划分方法在系统响应性能上更好,区域划分更加合理和有效。

Based on an distributed and layered structure of service registry, this paper discussed an service region partition method that could adapt dynamically to the changing of service nodes, loading and network bandwidth. By the operations including node adding-in, region partition and joint, the organizing of service regions could be kept reasonably. The simulation data show this method plays better in system performance than static distributed region partition methods, and the region partition is reasonable and efficient.