BS ISO IEC 30134-1-2016 Information technology Data centres Key performance indicators Overview and general requirements《信息技术 数据中心 关键绩效指标 概述和通用要求》.pdf

1、BSI Standards Publication BS ISO/IEC 30134-1:2016 Information technology Data centres Key performance indicators Part 1: Overview and general requirementsBS ISO/IEC 30134-1:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO/IEC 30134-1:2016. The UK particip

2、ation in its preparation was entrusted to Technical Committee IST/46, Sustainability for, and by IT. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are r

3、esponsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 84341 9 ICS 35.020 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the S

4、tandards Policy and Strategy Committee on 30 April 2016. Amendments/corrigenda issued since publication Date T e x t a f f e c t e dBS ISO/IEC 30134-1:2016 Information technology Data centres Key performance indicators Part 1: Overview and general requirements Technologies de linformation Centres de

5、 donnes Indicateurs de performance cls Partie 1: Aperu et exigences gnrales INTERNATIONAL STANDARD ISO/IEC 30134-1 Reference number ISO/IEC 30134-1:2016(E) First edition 2016-03-15 ISO/IEC 2016 BS ISO/IEC 30134-1:2016ii ISO/IEC 2016 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2016, Publ

6、ished in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permis

7、sion can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO/IEC 30134-1:2016(E)BS ISO/I

8、EC 30134-1:2016ISO/IEC 30134-1:2016(E)Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 T erms, definitions and abbr e viations 1 3.1 Terms and definitions . 1 3.2 Abbreviated terms . 3 4 Conformance . 3 5 Key performance indicators (KPIs) 3 5.1 General . 3 5.2 Common objectives for

9、KPIs . 4 5.3 Requirements for KPIs . 4 5.3.1 General 4 5.3.2 Scale 4 5.3.3 Evolution . 4 5.3.4 Formulae . 5 5.3.5 Definition of boundaries . 5 5.3.6 Reporting 5 5.3.7 Definition of terms . 5 5.3.8 Measurement points and procedures 5 5.3.9 Requirements . 5 5.3.10 Classifications . 5 5.4 Elements addr

10、essed within ISO/IEC 30134 5 5.5 Use of KPIs 6 6 Data c entr e boundaries . 6 6.1 General . 6 6.2 Spatial and logical boundaries 6 7 Data centre spaces and equipment . 7 7.1 Data centre spaces . 7 7.2 Data centre equipment (logical boundaries) 7 7.2.1 IT and network telecommunications/infrastructure

11、 . 7 7.2.2 Power generation and distribution infrastructure . 8 7.2.3 Environmental control/infrastructure . 8 7.2.4 Security and safety infrastructure 8 Annex A (informative) KPI constraints and data centre criticality . 9 Bibliogr aph y .11 ISO/IEC 2016 All rights reserved iii Contents PageBS ISO/

12、IEC 30134-1:2016ISO/IEC 30134-1:2016(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member bo

13、dy interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrot

14、echnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of I

15、SO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held r

16、esponsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information g

17、iven for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the follo

18、wing URL: Foreword - Supplementary information The committee responsible for this document is ISO/IEC JTC 1, Information technology, SC 39, Sustainability for and by Information Technology. ISO/IEC 30134 consists of the following parts, under the general title Information technology Data centres Key

19、 performance indicators: Part 1: Overview and general requirements Part 2: Power usage effectiveness (PUE) 1) Part 3: Renewable energy factor (REF) The following parts are under preparation: Part 4: IT equipment energy efficiency for servers (ITEE) Part 5: IT equipment utilization for servers (ITEU_

20、SV) Additional parts will be developed, each describing a specific KPI for resource usage effectiveness or efficiency. 1) It is recognized that the term “efficiency” should be employed but “effectiveness” provides continuity with earlier market recognition of the term.iv ISO/IEC 2016 All rights rese

21、rvedBS ISO/IEC 30134-1:2016ISO/IEC 30134-1:2016(E) Introduction The global economy is now reliant on information and communication technologies and the associated generation, transmission, dissemination, computation and storage of digital data. All markets have experienced exponential growth in that

22、 data, for social, educational and business sectors and, while the internet backbone carries the traffic, there are a wide variety of data centres at nodes and hubs within both private enterprise and shared/collocation facilities. The historical data generation growth rate exceeds the capacity growt

23、h rate of the information and communications technology hardware and, with less than half (in 2014) of the worlds population having access to an internet connection, that growth in data can only accelerate. In addition, with many governments having “digital agendas” to provide both citizens and busi

24、nesses with ever-faster broadband access, the very increase in network speed and capacity will, by itself, generate ever more usage (Jevons Paradox). Data generation and the consequential increase in data manipulation and storage are directly linked to increasing power consumption. With this backgro

25、und, it is clear that data centre growth, and power consumption in particular, is an inevitable consequence and that growth will demand increasing power consumption despite the most stringent energy efficiency strategies. This makes the need for key performance indicators (KPIs) that cover the effec

26、tive use of resources (including but not limited to energy) and the reduction of CO 2emissions essential. Within the ISO/IEC 30134 series, the term “resource usage effectiveness” is more generally used for KPIs in preference to “resource usage efficiency”, which is restricted to situations where the

27、 input and output parameters used to define the KPI have the same units. In order to enable the optimum resource effectiveness of data centres, a suite of effective KPIs is needed to measure and report on resources consumed in order to develop an improvement roadmap. The ISO/IEC 30134 series is inte

28、nded to accelerate the provision of operational infrastructures with improved resource usage effectiveness. The common objective of the KPIs is the effective or efficient use of resources. Examples are as follows: a) the minimization of energy and other resource (e.g. water) consumption; b) the task

29、 effectiveness of the IT load (data processing, storage and transport) within the data centre, maximizing the IT output with the minimum energy consumption; c) the energy reuse in the form of waste heat, if possible; d) the use of renewable energy, both generated on site and off site. The ISO/IEC 30

30、134 series do not specify limits or targets for any KPI and do not describe or imply, unless specifically stated, any form of aggregation of individual KPIs into a combined nor an overall KPI for data centre resource usage effectiveness or efficiency. ISO/IEC 2016 All rights reserved vBS ISO/IEC 301

31、34-1:2016BS ISO/IEC 30134-1:2016Information technology Data centres Key performance indicators Part 1: Overview and general requirements 1 Scope This part of ISO/IEC 30134 specifies the following for the other parts of ISO/IEC 30134: a) a common structure; b) definitions, terminology and boundary co

32、nditions for KPIs of data centre resource usage effectiveness and efficiency; c) common requirements for KPIs of data centre resource usage effectiveness and efficiency; d) common objectives for KPIs of the data centre resource effectiveness and efficiency; e) general information regarding the use o

33、f KPIs of data centre resource usage effectiveness and efficiency. 2 Normative references There are no normative references cited in this document. 3 T erms, d efinitions and abbr e viations 3.1 T erms and definiti ons For the purposes of this document, the following terms and definitions apply. 3.1

34、.1 b u i l d i n g e n t r a n c e f a c i l i t y facility that provides all necessary mechanical and electrical services for the entry of telecommunications cables into a building and which may allow for transition from external to internal cable 3.1.2 computer room space area within the data cent

35、re that accommodates the data processing, data storage and telecommunication equipment that provides the primary function of the data centre 3.1.3 control room space area within the data centre used to control the operation of the data centre and to act as a central point for all control and monitor

36、ing functions INTERNATIONAL ST ANDARD ISO/IEC 30134-1:2016(E) ISO/IEC 2016 All rights reserved 1BS ISO/IEC 30134-1:2016ISO/IEC 30134-1:2016(E) 3.1.4 data centre structure, or group of structures, dedicated to the centralized accommodation, interconnection and operation of information technology and

37、network telecommunications equipment providing data storage, processing and transport services together with all the facilities and infrastructures for power distribution and environmental control together with the necessary levels of resilience and security required to provide the desired service a

38、vailability Note 1 to entry: A structure can consist of multiple buildings and/or spaces with specific functions to support the primary function. Note 2 to entry: The boundaries of the structure or space considered the data centre, which includes the information and communication technology equipmen

39、t and supporting environmental controls, can be defined within a larger structure or building. 3.1.5 e l e c t r i c a l d i s t r i b u t i o n s p a c e area used for housing facilities to distribute electrical power between the transformer space and electrical spaces within the data centre or els

40、ewhere within the premises or individual buildings within the premises 3.1.6 electrical space area within the data centre used for housing facilities to deliver and control electrical power to the data centre spaces (including switchboards, batteries, uninterruptible power supplies (UPS), etc.) 3.1.

41、7 generator space area used for housing the installation of electrical power supply generation equipment together with associated storage of fuels or energy conversion equipment 3.1.8 holding space area within the data centre used for the holding of equipment prior to being brought into service or h

42、aving been taken out of service 3.1.9 information technology equipment equipment providing data storage, processing and transport services including telecommunications network equipment dedicated to providing direct connection to core and/or access networks 3.1.10 key performance indicator number re

43、presenting the resource usage effectiveness or efficiency of a given system 3.1.11 mechanical space area that is used for housing mechanical equipment and infrastructure that provides environmental control for the data centre spaces (including chillers and water treatment, air handling and fire supp

44、ression systems) 3.1.12 resource usage effectiveness ratio of resulting output to a resource consumed to produce that output when the input and output units are not the same Note 1 to entry: The term is used generically to describe the conversion of a resource to an output or outcome, such as litres

45、 of water per kWh.2 ISO/IEC 2016 All rights reservedBS ISO/IEC 30134-1:2016ISO/IEC 30134-1:2016(E) 3.1.13 r e s o u r c e u s a g e e f f i c i e n c y ratio of output to the resource used by the device or system when the input and output units are the same Note 1 to entry: Resources in this context

46、 include, but are not limited to, electricity and water, and each will be defined within the same boundary conditions. 3.1.14 storage space secured area where general goods and/or data centre goods can be stored 3.1.15 telecommunications space area which may house demarcation points and information

47、technology equipment associated with the building entrance facility and which may allow service providers restricted access to the data centre 3.1.16 testing space area within the data centre used for the testing and configuring of equipment prior to being brought into service 3.1.17 transformer spa

48、ce area used for housing equipment necessary to convert primary electrical circuits to levels appropriate for connection to the equipment within the premises or individual buildings within the premises 3.2 A bbr e viat ed t erms For the purposes of this document, the following abbreviated terms appl

49、y: AC Alternating Current DC Direct Current IT Information Technology KPI Key Performance Indicator SLA Service Level Agreement UPS Uninterruptible Power Supply 4 Conformance In order for a KPI of data centre resource usage effectiveness or efficiency to be included in the ISO/IEC 30134 series, it should a) meet the common objectives outlined in 5.2, b) meet the requirements of 5.3, c) meet the structure requirements of 5.4, and d) meet the use requirements of 5.5. 5 Key performa