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  1. MariaDB Server
  2. MDEV-24789

Performance regression after MDEV-24671

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      The fix of MDEV-24671 introduced a serious performance regression that is observable at 32 concurrent connections.

      My current hypothesis based on some initial investigation is that the changed sizeof(trx->lock) caused an increase of cache misses.

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              Assignee:
              marko Marko Mäkelä
              Reporter:
              marko Marko Mäkelä
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