Abstract
This document:
a) defines metrics as key performance indicators (KPIs) for resilience, dependability, fault tolerance and availability tolerance for data centres;
b) covers the data centre infrastructure (DCI) of power distribution and supply, and environmental control;
c) can be referred to for covering further infrastructures, e.g. telecommunications cabling;
d) defines the measurement and calculation of the KPIs and resilience levels (RLs);
e) targets maintainability, recoverability and vulnerability;
f) provides examples for calculating these KPIs for the purpose of analytical comparison of different DCIs.
This document does not apply to IT equipment, cloud services, software or business applications.
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General information
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Status: PublishedPublication date: 2023-12Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 43
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Technical Committee :ISO/IEC JTC 1/SC 39ICS :35.020
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Life cycle
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Now
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Will be replaced by
Under developmentISO/IEC CD 22237-31
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