ETSI EN 303 470 defines a metric to
measure the energy effectiveness of servers.
It is based on SPEC SERT™v2 and defines the
conditions under which the effectiveness of
servers can be rated. SERT™ uses worklets
for CPU, memory and storage to measure the
server’s capabilities to run the worklets and
its energy use to do so. SERT™ defines the
conditions to carry out the measurements
and the way how to publish the results.