So this is a good example of how to be recklessly inefficient with your dps potential. From the looks of your auto attack bar, I'd say you had roughly 85-100 attack speed, which is enough so you should be doing 1 CA in between each auto attack. When you keep chaining CAs you end up with this, which is bad:
With that bar remaining full, it's your auto attack ready to swing, but not swinging because you won't let it. Thats main hand, off hand, possibly 2 double attack,s plus all the procs they would give.
Ideally what you want to do, is hit a CA as SOON as your auto attack swings. Then you can wait until the next auto attack swings, then hit another CA. Unless of course your attack speed is low, in the areas of 50 or less, in which case you will be able to chain 2 ca's before you pause.
Funny opening credits though. =)