Github user fhueske commented on the pull request: https://github.com/apache/flink/pull/421#issuecomment-75564012 Thanks for the detailed response. I am not sure how helpful it is to show three random TMs (incl. a shuffling button to show other random ones). I think it is not uncommon, that a single or few nodes are struggling (data skew, hw problems, ...) and it would be IMO very cool if a user could quickly identify such a node and get the detailed stats.
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