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  1. MariaDB Server
  2. MDEV-18831

Mariadb 5.5.56 cost all cpus to 800% by doing nothing

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 5.5.56
    • Fix Version/s: 5.5
    • Component/s: None
    • Labels:
    • Environment:
      Mariadb runs on CentOS release 6.5 (Final)

      Description

      Attachment files are the logs I can get.
      Mariadb cost all cpus even I stopped my application.
      my.cnf is the default config.
      "show full processlist" can be found in the file mariadb.log.
      slow log seems to be nothing valuable.

        Attachments

        1. feedback.zip
          109 kB
        2. localhost.localdomain.err
          5 kB
        3. localhost-slow.log
          9 kB
        4. mariadb.log
          26 kB
        5. my.cnf
          5 kB

          Activity

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            zou zou.xingbing
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Dates

              Created:
              Updated:

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