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  1. Lustre
  2. LU-16286

nodelalloc optimization is missing for RHEL8 kernels causing performance drop

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • Lustre 2.16.0, Lustre 2.15.3
    • None
    • None
    • 9223372036854775807

    Description

      nodelalloc optimization is missing for RHEL8 kernels causing performance drop

       

      a patch and performance stats will be added

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-12345 backport - ext4: optimize ext4_find_delalloc_range() in nodelalloc mode

          • Major - Major loss of function.
          • Resolved

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            People

              panda Andrew Perepechko
              panda Andrew Perepechko
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              Dates

                Created:
                Updated:
                Resolved: