Reasonable heap space usage of flink jobs

Posted by todd on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Reasonable-heap-space-usage-of-flink-jobs-tp44494.html

For flink1.12.1 version, set taskmanager.memory.process.size: 1024m.
When running, Heap Maximum: 146M, Non-Heap Maximum: 744 MB, Heap usage rate
is about 10%-30%.

What is the reasonable Heap usage rate? So as to do further resource
optimization.



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