信息技术 数据中心 资源高效数据中心的实践

[中文适用范围]： 本文件描述了提高数据中心资源效率的普遍适用做法，与其应用无关。本文件重点介绍优先考虑资源效率的持续改进流程、设计和指南。一般而言，这些流程和做法与技术无关，也与位置无关。数据中心资源效率改进做法涉及数据中心规划、管理、冷却、供电、信息和通信技术 (ICT) 和成本等各种建立和运营方面，这些方面不受本文件范围的限制。以下项目不属于本文件范围： — 关键绩效指标 (KPI) 的制定； — 数据中心绩效结果之间的可比性； — 数据中心成熟度模型的定义； — 社会可持续性问题。 [外文原描述]： This document describes generally applicable practices for improving the resource efficiency of data centres, independent of their application(s). This document focuses on continuous improvement processes, designs and guidelines that prioritize resource efficiency. In general, the processes and practices are technology-neutral and are independent of location. The practices for data centre resource efficiency improvement deal with various establishment and operation aspects such as data centre planning, management, cooling, power feeding, information and communications technology (ICT) and cost aspects that are not restricted by the scope of this document. The following items are not included in the scope of this document: — development of key performance indicators (KPIs); — comparability between data centre performance results; — definition of maturity model for data centres; — social sustainability issues.