OpenVZ Node Slow?

Having some trouble here, SolusVM says the following about my node "openvz1"
18:11:44 up 37 days, 5:24, 1 user, load average: 11.91, 13.58, 12.76
Obviously that is not acceptable, I checked with iotop to see what is going on, well, almost nothing!
same with top, even though I had 49.9%wa?
Here's the RAM info about the node: 2.93 GB of 15.57 GB used / 12.64 GB free