Create a lease for a machine with a specific memory ram size

Hi,

I would like to create a lease to reserve a machine with at least 512 GB of system memory.

Which is the best procedure to do that?

If you specify the ram size during the “lease creation procedure” you can get an generic error that is (probably?) due to the unavailability of the resource for the time slot that you specify.

The host calendar is available only for the “node type”.

In other words: is it possible to see when a machine with 512GB (or at least 512GB) will be available?

Thanks,

M