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  1. Lustre
  2. LU-1408

single client's performance regression test

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Blocker Blocker
    • Lustre 2.3.0, Lustre 2.6.0
    • None
    • None
    • lustre-2.2, b2_1 and lustre-1.8.7
      CentOS6.2 on both servers and clients
    • 3
    • 4598

      This is a single client performance regression on 2.2 compared to 2.1.2 or 1.8.x.

      I filed LU-744 before for another single client's performance regression, but that regression also happened on 2.1.x as well as 2.2 when the amount of file size is larger than client's memory size.

      So, this regression might not be related to LU-744, but there is an another regression on 2.2 even if amount of file size is smaller than client's memory size.

        1. single-client-perforamnce-LU1408.xlsx
          48 kB
        2. single-client-perforamnce-LU1408-rev2.xlsx
          48 kB
        3. test-script.sh
          0.6 kB

            hongchao.zhang Hongchao Zhang
            ihara Shuichi Ihara (Inactive)
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              Created:
              Updated:
              Resolved: