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  1. Core Server
  2. SERVER-62277

Performance regression from dbstats due to occupied disk space calculation

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Details

    • Bug
    • Status: Closed
    • Critical - P2
    • Resolution: Fixed
    • 5.0.0
    • 5.3.0, 5.0.6, 5.2.1
    • None
    • None
    • Minor Change
    • ALL
    • v5.2, v5.0
    • Execution Team 2022-01-24

    Description

      After SERVER-50756, by default, the dbStats command now returns how much unoccupied storage space is being used for collections,
      indexes, and in total: freeStorageSize, indexFreeStorageSize, and totalFreeStorageSize.

      For customers with many tables, this feature adds a performance regression.

      Attachments

        Issue Links

          is caused by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-50756 add occupied disk size to dbstats

          • Major - P3 - Major loss of function.
          • Closed
          is documented by

          Task - A task that needs to be done. DOCS-15046 [SERVER] Investigate changes in SERVER-62277: Performance regression from dbstats due to occupied disk space calculation

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. WT-8899 Optimize BLOCK_REUSE_BYTES metric querying

          • Major - P3 - Major loss of function.
          • Backlog

          Activity

            People

              daniel.gomezferro@mongodb.com Daniel Gomez Ferro
              dmitry.agranat@mongodb.com Dmitry Agranat
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              Dates

                Created:
                Updated:
                Resolved: