Today we use the term unrequested capacity in the UI charts when referring to any request amount that is unused or idle. In the API we class this as unused request.

We discussed this in a recent design session and agreed to switch the UI naming convention to match the API.

So unrequested capacity should now be unused request since we are really referencing the difference between usage/request.

Basic example:

Capacity: 100

usage: 20

request: 50

limit: 70

unused capacity: 50

unused request: 30