调度自动化系统资源监视模块的设计与实现

Research and Implementation of Resource Monitoring Module in Dispatching Automation System

智能电网中的调度自动化系统具有计算节点多、系统异构、运行状况与使用负载各不相同等特点。为保障系统自身的稳定运行,需要对各个计算节点的CPU、内存、硬盘等资源的使用情况进行监视,对不稳定因素发出告警。本文设计了一个完成监视和告警功能的资源监视模块,并详细介绍了资源监视信息的采集、分析、存储和展现等关键技术。这些技术已在调度自动化备调系统中应用,为自动化人员提供了实时可靠的监视工具,保障了系统的正常运行。

Smart grid dispatching automation system is composed of much computing nodes,heterogeneous system,and the operating load of server varies from one to another.It is imperative to monitor the status of cpu,memory,hard disk and so on in each computing node,and to send alarms by unstable factor.This paper designs a resource monitor module for monitoring and sending alarms,and describes in detail some key technologies about collecting,analyzing,storing and exhibiting the resource monitoring information.This technologies have applied in some dispatching automation systems,and have ensured system normal running by suppling a real-time reliable monitoring tool for automation personnel.