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  1. MariaDB Server
  2. MDEV-21925

Redo log mutex competition is serious

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    Description

      In the high concurrent write scenario, the redo log mutex takes up a lot of CPU time。
      In order to solve this problem,MySQL #WL10310 optimizes the redo log(unlock and write concurrently)。
      Does MariaDB have any improvement plans？

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          relates to

          Task - A task that needs to be done. MDEV-21534 improve locking/waiting in log_write_up_to

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-21923 Write redo log concurrently without lock

          • Major - Major loss of function.
          • Needs Feedback

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              Unassigned Unassigned
              yaojiapeng peng
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                Resolved:

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