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  1. MariaDB Server
  2. MDEV-142

Check if Innodb_buffer_pool_read_requests is back to normal in latest 5.3

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Details

    • Task
    • Status: Open (View Workflow)
    • Minor
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      Check if recent fixes in 5.3 have made Innodb_buffer_pool_read_requests to go down to the same level as in 5.2.

      Decision:

      • For 5.3.5: apply Olav's patch
      • After: investigate further and find out why we're making extra Innodb_buffer_pool request

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          blocks

          Task - A task that needs to be done. MDEV-141 MariaDB 5.3.5 release

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-21212 buf_page_get_gen -> buf_pool->stat.n_page_gets++ is a cpu waste (0.5-1%)

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              psergei Sergei Petrunia
              psergei Sergei Petrunia
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              Dates

                Created:
                Updated:

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