That's a lot of write. I think that's 157 full writes of your disk. You're writing out almost a terabyte (or is this terabits?) per day. Your reads are also lo

That's a lot of write. I think that's 157 full writes of your disk. You're writing out almost a terabyte (or is this terabits?) per day. Your reads are also low in ratio to your write. Are you swapping? This almost looks like pages swapping in and out of memory.