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  1. Apache RocketMQ
  2. ROCKETMQ-190

About MQ mem use . MQ memory use growing high , mem use only release when 04:00 AM delete file

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: rocketmq-store
    • Labels:
      None

      Description

      MQ version is 3.4.6
      jdk 1.6
      I have look the 4.0.0 code . unmmap the mapperFile ,the logic almost same.
      this is the log and MQ mem use monitor
      The MQ use grow until 04:00 AM delete file

        Attachments

        1. mqmem.png
          25 kB
          zhaoziyan
        2. unmap.png
          97 kB
          zhaoziyan

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            People

            • Assignee:
              Yukon yukon
              Reporter:
              zhaoziyan zhaoziyan
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              Dates

              • Created:
                Updated:
                Resolved: