Well after playing and playing around with every setting you can think of. I moved to another dedicated from BlueHost. I went from 3.0 Gz to a 2.3 Gz same memory 8 and 8gb. Rebuilt apache with the same build and now it's a 100 %. Not even one slow response..
I have to say, my old server from godaddy I had for 5 years and customer service with them was none. No matter what that always blamed it on me. Bluehost I had to call a few times for help on a few things that I just didn't know good enough. Well they are really top shelf over there.