混合监测技术在并行与分布式性能监测中的应用

The Application of Hybrid Monitor Technology in Performance Monitoring of Parallel and Distributed Systems

主要介绍了混合监测技术在并行与分布式系统性能分析评价中的应用．分析比较了常用的几种监测技术，给出了各自的优缺点．介绍了混合监测中的事件的定义、自动装备的过程、事件的采集和分析这几个关键步骤，提出装备的层次化．最后提出了混合监测中会遇到的一些问题并给出了相应的解决方法．

The application of hybrid monitor technology used in the performance evaluation of parallel and distributed systems is discussed. At first some common monitor technologies are compared, their merits and disadvantages are presented. Then some important steps of hybrid monitor are detailed, such as definition of event; process of auto-instrumentation; collection of events and analysis of events. Then hierarchical instrumentation is advanced. Finally, some important issues in hybrid monitor are presented with some approaches to resolve them.