The state (State), creation time (Created), the entity that started the sweep (Creator), the number of runs completed (Run count), and the time it took to compute the sweep (Compute time) are displayed in the Sweeps UI. The expected number of runs a sweep will create (Est. Runs) is provided when you do a grid search over a discrete search space.
Click on a sweep to manage the state of the sweep. You can pause, resume, stop, or kill a sweep from the interface.