【摘要】 云计算平台监控指标的稳定性直接影响着平台支撑服务的实时有效性和准确性。针对目前监控工具的监控指标多而杂,不直观,用户难以快速、准确了解平台运行状态的问题,本文从平台作业性能影响因素入手,深入研究反应云计算平台状态的性能指标,提出一套云计算平台的简洁、直观的硬件性能监控指标体系,以及数据获取和指标计算的方法。同时,论文提出了云计算平台状态监控软件通用模型,并给出了一个利用现有监控框架,通过定义插件方式,实现平台性能指标数据采集、处理,以及平台运行状态趋势分析的实现方案。更多还原

【Abstract】 The stability of cloud computing platform has a direct impact on the real-time effectiveness and accuracy of platform support services. Currently cluster monitoring softwares have kinds of metrics. This causes the monitoring effect not intuitionistic and operation status not easy to be quickly and accurately understand. Starting with the factors that affect the performance of cluster work, we studied the metrics which reflected the state of cloud computing platform. Then a succinct and intuitionistic hardware performance monitoring metrics system and the methods to get and calculate the metrics in the system were presented in the paper. And then a state monitoring model of cloud computing platform was presented. At last, a specific realization of the monitoring system based on existing monitoring framework was presented. Plug-ins were designed to get and calculate the metrics system and give trend analysis of platform operation status in the realization.更多还原