Github user StephanEwen commented on the issue: https://github.com/apache/flink/pull/4801 Thanks for this addition. Few comments: - Please try to follow the common (though not enforced) code style when it comes to empty lines between class declarations, fields, methods, etc. - What is the license of the new dependency? Can you send a link so we can verify that? - If possible, let's shade that dependency, avoid increasing the dependency footprint. - Can we harmonize the config keys between the memory logger and the new system metrics?
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