I'm surprised how well it handles it, the load average never went over 3.
What does the storage/CPU look like? That amounts to the CPU time for three cores, roughly, but it could be spent on waiting (eg: I/O)
Apologies if this is covered in the post, if so -- tell me to kick dirt. I've been posting while I should be working! The plan was to check it out later (promise!)
I started with the cheapest one, the CX11 but it was just not able to run all the services the load would go up to the hundreds and the server would just block itself. The CX31 has 2 CPUs and 8GB ram which seems to work well with the load I have for now.