For a given resource find out the current limits for the project.
If there are no per project limits look up the registered limits
that act as a default for when there are no project limits.
Future patches will look at comparing these limits with the current and
proposed resource usage to enforce the limits.
Change-Id: Ia5ced4a46833b194f397ac936b99b0c9573b50d1
Co-Authored-By: wangxiyuan <wangxiyuan1007@gmail.com>
Co-Authored-By: Lance Bragstad <lbragstad@gmail.com>
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