Buzyness of graphic card

I'd never really thought of this, but that is a good question... basically you're wanting a task manager for your GPU. Why the hell doesn't that exist? I see some sites recommending GPU-Z, but that's not really what you're asking for... maybe someone else has more insight on this.

I've wanted something similar before as well but have never come across one.

It sounds like it would make for a popular application.