随着金税三期在全国范围内实施上线,应用系统承载的税收业务越来越多,软件庞大、架构复杂、数据交互频繁、外围子系统众多,应用系统间的业务耦合性越来越高。系统一旦发生故障,往往会出现专业事件处理量大、业务影响分析困难、故障根源定位慢等问题,考验着税务系统信息部门的运行维护能力。提高故障预警、快速定位和处理能力,已成为税务部门的紧迫任务。 With the implementation of the Golden Tax Phase III nationwide, there are more and more tax services carried by the application system. The software is huge, the architecture is complex, the data are frequently exchanged, the number of peripheral subsystems is large, and the business coupling between application systems is getting higher and higher . In the event of a system failure, there will often be a large number of professional event handling, business impact analysis difficult, slow source of the root cause of the problem, test the operation and maintenance capabilities of the tax system information department. Improve the failure warning, rapid positioning and processing capabilities, has become an urgent task of the tax department.