ResourcePoolStatusRequestSpec.defaultPartitionTypeAttribute

DefaultPartitionTypeAttribute optionally names a device attribute (by its fully qualified name, e.g. "gpu.example.com/profile") to use as the default grouping attribute for partitionable devices whose slice has not declared one themselves. A slice's own PartitionTypeAttribute always takes precedence. This default applies only to devices whose slice does not declare one, so that a request can still get an accurate partitionSummary from a driver that has not been updated to declare it. When neither the slice nor this default names an attribute, a partitionable pool reports no partitionSummary. Must include the domain qualifier.