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  1. Kafka
  2. KAFKA-16089

Kafka Streams still leaking memory

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 3.8.0
    • 3.8.0
    • streams
    • None

    Description

      In https://github.com/apache/kafka/commit/58d6d2e5922df60cdc5c5c1bcd1c2d82dd2b71e2 a leak was fixed in the release candidate for 3.7.

       

      However, Kafka Streams still seems to be leaking memory (just slower) after the fix.

       

      Attached is the `jeprof` output right before a crash after ~11 hours.

       

       

       

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        1. unfix.png
          4 kB
          Nicholas Telford
        2. graphviz (1).svg
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          lbrutschy
        3. fix.png
          5 kB
          Nicholas Telford

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            nicktelford Nicholas Telford
            lucasbru Lucas Brutschy
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              Updated:
              Resolved:

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