We were seeing crashes on multiple servers in the EU only. It was related to an out of memory issue in our “supervisor” which meant some servers weren’t dequeuing consistently. We’ve changed some settings to allow for more memory. We're still investigating why these supervisor processes were using up too much memory and crashing, and we're monitoring the situation. us-east-1 runs have not been impacted.

We're investigating slow to dequeue issue with runs in the eu-central-1 region and will provide updates as we recover & discover the issue.