This is a screenshot of the current Nimble tools. The top terminal is the Executor, which dumps all task-level broadcasts from the cluster to the screen. You can see that there’s two executors broadcasting RUNNING and FINISHED message for different tasks. The bottom terminal is the Publisher that published the MASSIVE task. It’s tracking progress for the Job it published. The Observer window is displaying -some- of the state of the cluster members. It’s not a good tool yet, but it does work to help debug some things.

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