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News December 2020

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Modern Garbage Collection Tuning
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Back to newsletter 241 contents

This month I'm extending my special newsletter on memory leaks, adding JFR memory leak analysis and native memory leak analysis to the heap analysis focus from that previous special newsletter. The same 4 step-by-step procedure applies to all these leaks:

  1. Do I have a leak (and does it needs fixing)?
  2. What is leaking (instances of which classes)?
  3. What is keeping the objects alive (what instances in the app)?
  4. Where is it leaking from (the code where the objects are created and/or assigned)?

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Java performance tuning related news (not memory leak related)

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Java performance tuning related tools.

Articles

Jack Shirazi


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Last Updated: 2021-07-28
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