Data center

19 KPIs

% of servers located in data centers

Average data center rack utilization

Corporate average data efficiency (CADE)

CADE = FACILITY EFFICIENCY x IT ASSET EFFICIENCY FACILITY EFFICIENCY = Facility Energy Efficiency % x Facility Utilization % IT ASSET EFFICIENCY = IT Utilization % x IT Energy Efficiency%

Data center bypass %

(rack outlet temp - CRAC inlet temp) / (rack outlet temp - CRAC outlet temp)

Data center floor usage %

(number of racks X rack floor usage X average rack utilization) / total floor area

Data center recirculation %

(rack inlet temp - CRAC outlet temp) / (rack outlet temp - CRAC outlet temp)

Datacenter power usage effectiveness (PUE)

[total power] divided by [IT power]

Energy-related costs as % of overall data center expenditures

Humidity % of data center

Mean-time between failure (MTBF)

Network Asset Efficiency %

asset efficiency = (current capacity X average utilization) / reference capacity

Number of installed vs. utilized ports

Power draw % by network

Power draw % by storage

Power draw % by systems

RISC Asset Efficiency %

asset efficiency = (current capacity X average utilization) / reference capacity

Storage Asset Efficiency %

asset efficiency = (current capacity X average utilization) / reference capacity

Unit costs of IT service(s)

[cost of providing IT service] divided by [number of units e.g. application transactions, storage GB, number of email accounts, etc.]

x86 Asset Efficiency %

asset efficiency = (current capacity X average utilization) / reference capacity