KPI · Key Performance Indicator
A tracked operating metric; data-center KPI families cover efficiency (PUE, WUE), reliability, and utilization.
Also written as: KPIs
Current numbers
9 partsISO/IEC 30134 KPI family in active use (PUE, REF, ITEEsv, ITEUsv, ERF, CER, CUE, WUE + overview)
1.54industry-weighted PUE (flat YoY) — the ISO/IEC 30134-2 KPI that lands in leases and disclosures