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  1. Apache IoTDB
  2. IOTDB-5849

[Atmos][WAL]Got a low performance after we changed default parameters for wal part

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.1.1
    • None
    • Core/Engine
    • None

    Description

      After we changed default parameters for wal part,we got a low performance when we using wal mode as SYNC

      https://github.com/apache/iotdb/commit/f77f3fd5726c044edb07f45017652db1ac73a76f

       

      And this change is not friendly to some scenarios,like below:

      Attachments

        1. weeklytest_insert_seq_w
          15 kB
          Qingxin Feng
        2. routine_test_seq_w
          15 kB
          Qingxin Feng
        3. image-2023-05-15-10-50-02-995.png
          34 kB
          Qingxin Feng
        4. image-2023-05-15-10-49-47-120.png
          36 kB
          Qingxin Feng
        5. image-2023-05-12-08-46-06-097.png
          40 kB
          Qingxin Feng
        6. image-2023-05-08-14-18-54-663.png
          27 kB
          Qingxin Feng
        7. image-2023-05-08-14-14-41-839.png
          96 kB
          Qingxin Feng

        Activity

          People

            xingtanzjr Jinrui Zhang
            fengqingxin Qingxin Feng
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            Dates

              Created:
              Updated:
              Resolved: