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  1. MariaDB Server
  2. MDEV-22778

Slow InnoDB shutdown on large instance

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      Description

      Shutting down al large windows instance (innodb_pool_buffer_size=384GB, > 500K tables) takes much longer with 10.4 than it did with 10.3.

      Shutdown takes around 10 minutes even with innodb_fast_shutdown=1 or =3.

      innodb_defragment was originally enabled, but even after turning that off shutdown still took several minutes, even though less than with defragmentation enabled.

      Nothing special in the error log besides [Note] InnoDB: Waiting for master threadto exit once per minute.

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            Assignee:
            marko Marko Mäkelä
            Reporter:
            hholzgra Hartmut Holzgraefe
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              Created:
              Updated:
              Resolved: