What to do when GT slows to a crawl?

Sometimes you may find GT slowing down noticeably. This may be due to an excess of worker processes not terminating. You can find these by opening the process Monitor tool (you can open it from the menu top right).

• Open the Monitor tool • Go to the Future workers tab • Select a working with a large number of pending tasks (typically Magritte tasks) • Double-click on the entry to inspect the worker • Open the Pending queue tab • Click the x button to trigger the Cancel pending tasks action