Const ExperimentalThis metric is retrieved from the Status.Total.Used field of the
K8s ResourceQuotaStatus
of the
ClusterResourceQuota.
The k8s.storageclass.name should be required when a resource quota is defined for a specific
storage class.
This metric is experimental and is subject to breaking changes in minor releases of @opentelemetry/semantic-conventions.
The current observed total usage of the resource across all projects.