There has been an "ONTAP Select SE Toolkit" XLS some years ago but that's gone from FieldPortal.
I think I have the last version lying around but that's still from end of 2018 (when ONTAP 9.4 got released...)
So is this still valid? Any changes in recent versions regarding any new overheads, how big is the mailbox disk, space reserved for core dumps, etc.
Also ONTAP Select has never been included in Fusion sadly.