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  1. MariaDB ColumnStore
  2. MCOL-6190

benchmarking read replicas

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Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Done
    • None
    • N/A
    • Tests
    • None
    • 2025-9

    Description

      Summary:

      We'd like to do some initial benchmarks to show the performance benefit read replicas can provide to tell customers about. and show the level of scaling possible for 1-5 read replicas and if any diminishing returns.

      Adjust or see allens early tests: https://mariadb.slack.com/archives/G2CHFHD2L/p1749829217658729?thread_ts=1749501630.967969&cid=G2CHFHD2L

      Attachments

        1. 1 master rw node, no readreplicas
          23 kB
        2. 1 master rw node + 1 read-replica
          67 kB
        3. 1 master rw node + 2 read-replicas
          67 kB
        4. 1 master rw node + 3 read-replicas
          67 kB
        5. perftest.lua
          3 kB
        6. q11.sql
          0.6 kB
        7. q16.sql
          0.5 kB
        8. q6.sql
          0.2 kB

        Activity

          People

            abukhalov Aleksei Bukhalov
            allen.herrera Allen Herrera
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            Dates

              Created:
              Updated:
              Resolved:

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