Separate per-subscription quota for Capacity Overage

Hi,

Current state:

Capacity Overage uses per-subscription CU quota that is shared with capacity reservations and PAYG scale-ups. Because scale-ups and capacity overage may be managed by different people, there may be conflict in using available quota. Also, tenant admins have no way of limiting usage of capacity overage by capacity admins.

Desired state:

Capacity Overage is a separate operation in Azure. If it would have a per-subscription quota, then subscription owners could effectively manage the availability of the feature for capacity admins. It also would protect the overlap with scale up CU needs.