数据中心虚拟化在节能减排方面的应用与成效

Application and Effectiveness of Data Center Virtualization in Energy Saving and Emission Reduction

随着虚拟化技术的发展,传统的数据中心的高耗能等问题日益凸显。越来越多的企事业单位对现有数据中心进行了技术升级与改造,通过对服务器资源的抽象、提取与整合,形成了完整的虚拟化改造方案。该文通过研究虚拟化技术在企事业单位数据中心的应用现状,以真实企事业单位的数据中心虚拟化改造成效为分析样本,通过服务器的成本计算方法和HBA卡成本计算方法,计算出使用虚拟化技术前后数据中心成本对比,为节能减排工作方面提供一定的理论依据和技术帮助。

With the development of virtualization technology, more and more enterprises and institutions have virtualized existing da‐ta centers and application systems. Virtualization technology in the data center can save space in the equipment room, reduce pow‐er and cooling costs, and improve the reliability and flexibility of the business server. This paper studies the application status ofvirtualization technology in data centers of enterprises and institutions. Through the cost calculation method of the server and theHBA card cost calculation method, the data center cost comparison before and after the use of virtualization technology is calculat‐ed, which provides a certain theoretical basis and technical assistance for energy saving and emission reduction work.