Here are the stats for the last 6 hrs on the t2 small instance, there is no disk utilization at all really I guess its all done in memory. The only time it needs to write or read from disk is starting or stopping a server and that is bugger all anyway.
I will shut it down soon and try to run 3 servers off it and see how it goes.
There's no memory graph. I think you can add one somehow - it maybe important, especially if you run multiple servers...
Surprised it doesn't have a memory graph but I did run 5 servers with a couple full ones and some on the others at times with no issues. Maybe for mem data you need to enable detailed monitoring which costs more and if it runs fine I dont see the point in spending more to do that.
Whenever someone suggested another car I just opened another server quite simple as all you need is to run start "C:\AC Server" acserver.exe -c=cfg/server_cfg1.ini -e=cfg/entry_list1.ini
with -c= name and location of config with e being the entry list. Each server just needs its own ports and then its good to go. I have just kept these all in the same config folder naming them with a number for server number but you could just as easily simply make a seperate cfg folder for each keeping the default naming structure.
ATM I am limited to 5 as I only openend enough ports for 5 servers but could likely run more especially as they wont all be filling up that often.