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  1. MariaDB Server
  2. MDEV-39753

Linux invokes out-of-memory killer on MariaDB after an upgrade to 11.8.7

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Incomplete
    • 11.8.7
    • N/A
    • Galera
    • None
    • Debian 13 + MariaDB and 7 components of Galera cluster

      Virtual machine on Openstack environment (all nodes are the same):
      16 vCPU, 128 GB RAM, 400 GB nvme

    Description

      Hello,

      I updated my main cluster to MariaDB 11.8.7 last monday and since the upgrade, the nodes of the cluster keeps crashing with memory leak randomly (at least it seems to me, maybe i'm not able to see the cause).

      Crashing nodes goes OOM, the kernel kills the process and MariaDB restarts.

      I attach the crashing logs. I downgraded to 11.8.6 to avoid further crashes and downtime.

      Thank you!

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-39837 Constant Out Of Memory spikes since last v. 10.11.17

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              bobbyloi Bob Loi
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