摘要
企业级虚拟化技术在云计算中有着重要的应用,本文在研究了Hypervisor系统运行层次的基础上,分析了虚拟化技术的优势,给出了不适合虚拟化部署的场合。从实体机整体效率检测、虚拟机合并率、服务器合并后的TCO/ROI计算等方面对虚拟化进行了效率评估,指出了根据不同资源密集类型进行相应资源配置的研究方向。
Enterprise-class virtualization plays an important role in cloud computing. Based on the research on hypervisor system operating level, the benefits of virtualization is analyzed and non-virtualized scenarios are put forward. Furthermore, the virtualization efficiency is evaluated in view of overall efficiency detection of physical machines, combined rate virtual machines and TCO/ROI calculations after server consolidation. Finally, varied provision policies based on respective resource-intensive services are prospected.
出处
《电信网技术》
2011年第5期19-22,共4页
Telecommunications Network Technology
关键词
企业级虚拟化
虚拟化效率评估
不适合虚拟化的场合
enterprise-class virtualization
virtualization efficiency evaluation
non-virtualized scenarios
