Const ExperimentalThe overall energy usage of a host MUST be reported using the specific hw.host.energy and hw.host.power metrics only, instead of the generic hw.energy and hw.power described in the previous section, to prevent summing up overlapping values.
This metric is experimental and is subject to breaking changes in minor releases of @opentelemetry/semantic-conventions.
Total energy consumed by the entire physical host, in joules.