15:12:53 up 11 days, 2:27, 1 user, load average: 0.74, 0.92, 1.10
So it says its good according to your numbers.
Its not a constant thing but happens a lot. I haven't tried it in days cause its such a pain to transfer all the new stuff over and update the forum from the one we're currently using.
The site loads really fast except database related things. Gallery runs kinda slow but bearable. That might just be that its so image intensive though.
I have no idea