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[Master] Compressing the message body when sending a message leads to high memory usage #644

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cserwen opened this issue Apr 13, 2021 · 1 comment
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[Master] Compressing the message body when sending a message leads to high memory usage #644

cserwen opened this issue Apr 13, 2021 · 1 comment

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@cserwen
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cserwen commented Apr 13, 2021

BUG REPORT

  1. Please describe the issue you observed:

    • What did you do (The steps to reproduce)?
      We started some producers to synchronously send some messages with a message body larger than 4k
    • What did you expect to see?
      The message is produced normally and the program memory usage is normal
    • What did you see instead?
      The message is produced normally, but the program memory usage is high

image

  1. Please tell us about your environment:

    • What is your OS?
      Linux
    • What is your client version?
      2.1.0 release
    • What is your RocketMQ version?
      4.8.0

  2. Other information (e.g. detailed explanation, logs, related issues, suggestions on how to fix, etc):
    The zlibWriterPools does not work.
@cserwen cserwen mentioned this issue Apr 13, 2021
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@cserwen
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cserwen commented Apr 13, 2021

After fix it
image

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@maixiaohai @cserwen