摘要
云计算环境的出现改变了人们使用资源的方式。然而,随着云计算的推广,维护大型云计算环境的基础设施成本日益增长,已成为云服务供应商亟需解决的重要问题,特别是支撑云服务基础设施而产生的能源成本。因此,文中提出了一个基于能源利用效率分析的云计算模型架构,用于分析记录云计算环境运行时的资源、能源效率情况。根据分析采集的数据,云服务开发人员在创建或优化服务时可以更加有效地提高能源利用率。通过实验表明,该系统可以适应现有的云架构体系,准确地记录云计算环境下物理主机和虚拟机各项能源效率指标。
Cloud computing environment has changed the way that people use resources. However, with the promotion ol cloud computing, the costs to maintain large-scale cloud computing environment are growing. It has become an important issue for cloud service providers to solve,in particular, the energy coststo support the operation ol cloud services infrastructure. Therefore, this paper presents a cloud computing architecture based on energy efficiency analysis, which is used to analyze the resource and energy efficiency of the cloud computing environment. According to the analysis of the data collected, cloud application developers can more effectively improve the energy utilization ratio when creating or optimizing the service. The experiments show that the system can adapt to the existing cloud architecture system, accurately record the physical hosts and virtual machines in cloud environment and energy efficiency index.
出处
《信息技术》
2017年第2期111-113,117,共4页
Information Technology
关键词
云计算
能量效率
能源利用分析
能源效率指标
cloud computing
energy efficiency
energy-utilization analysis
energy efficiency index
