[tor-relays] Advise on fully using a gigabit connection

Hey everyone. I manage an exit at a university, and I recently moved it to a gigabit connection. I did some tests and the machine does appear to be capable of fully using the available bandwidth. Besides getting two Tor instances to run side-by-side on the same IP, is there anything else I can do to further contribute the connection besides waiting and maintaining uptime? I set my average and burst bandwidth limits to the maximum upload speed I have been able to achieve in my tests, is that an ideal setting? Please advise.

Thanks.