摘要
针对公用的云监控服务只能提供有限的功能,不能满足所有企业用户的需求这个缺点,提出一种适用于企业私有云的监控系统实现模型,介绍其主要构成模块,其中重点介绍基于RRD(Round Robin Database)的分布式存储方案.系统中用户可根据需要设置监控数据存储的类型、方式、精度和时间,并且历史数据库不会随着节点的增加、时间的推移而增大,数据库不会成为整个系统的性能瓶颈.本系统不仅便于用户扩展或删减监控系统,同时也降低了对单个存储中心物理机的性能要求.
Public cloud monitoring service can only provide limited functions,which can ＇t meet the needs of all enterprise users. Therefore,this paper proposes an implementation model of private clouding monitoring system targeting at the shortcomings of public cloud monitoring service,and then introduces its composition modules,especially the distributed storage solution based on RRD（ Round Robin Database）. In this system,users can set type,mode,precision and time of the storage monitoring data as required,and history database will not increase with the increase of nodes and the passage of time.Therefore,database will not become the performance bottleneck of the whole system. It＇s convenient for users to extend or reduce the monitoring system; in addition,it has lower performance requirements of physical machine in a single storage center.
出处
《成都大学学报（自然科学版）》
2015年第4期374-377,387,共5页
Journal of Chengdu University（Natural Science Edition）
