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DIN CLC/TS 50600-4-31 VDE V 0801-600-4-31:2025-02

Information technology – Data centre facilities and infrastructures

Part 4-31: Key performance indicators for Resilience;

German version CLC/TS 50600-4-31:2024
Class/Status: Standard, valid
Released: 2025-02
VDE Art. No.: 0801010

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 metrics and resilience levels (RLs);
e) targets maintainability, recoverability and vulnerability;
f) provides examples for calculation these KPIs for the purpose of analytical comparison of different DCIs.