Hi there,
2GB continuous memory usage isn’t the kind of thing we support on the Individual or Team plans. If you’re interested in a Business plan with the kind of dedicated memory resources to make that possible, drop us an email at contact@anvil.works, and we’d be happy to help.
Otherwise, if you’re happy hosting and managing a machine yourself, then running an uplink server (on your own machine or on AWS) is the way to go.