CONGRATULATIONS!
You are the proud new owner of a 123Systems VPS.
Your VPS is on a SLABBED server.
This means, that E3 server has a base virtualization of (my guess) Xen. Then within that, 123Systems has carved the server up into multiple OpenVZ instances. So you are getting virtualization within virtualization. Probably based on typical CC boxes, 8GB~ slabs and 4 of them.
Each server = 4 servers. We are high rollers. I have 100 servers, wait, only 25 real servers.
So much for upgrading and running things right on this move.
Silly kids, slabbing is for enterprise servers, not E3's with 32GB of RAM and no disk IO. Hurry up, add SSD caching.