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  1. MariaDB ColumnStore
  2. MCOL-3393

Investigate hangs and crashes using extreme 'get everything from the cloud' settings

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 1.4.0
    • ?
    • None
    • U18

    Description

      Was doing the first benchmark yesterday. Could not complete the test using cache settings that would cause PrimProc and SM to use the cloud mostly (100MB for each cache). On the plus side, performance looks great, up until things either hung or crashed (20 mins into test001, and 1 min into test000)

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          pleblanc Patrick LeBlanc (Inactive) added a comment -

          Using a really small cache exposed a lot of races! That was a great debugging exercise. Fixed everything that was keeping the test from finishing. Got the benchmark #s, and they're good.

          pleblanc Patrick LeBlanc (Inactive) added a comment - Using a really small cache exposed a lot of races! That was a great debugging exercise. Fixed everything that was keeping the test from finishing. Got the benchmark #s, and they're good.

          People

            pleblanc Patrick LeBlanc (Inactive)
            pleblanc Patrick LeBlanc (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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