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  1. Lustre
  2. LU-12103

Improve block allocation for large partitions

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Lustre 2.13.0, Lustre 2.12.4
    • Labels:
      None
    • Rank (Obsolete):
      9223372036854775807

      Description

      Block allocator uses some heuristic while chooseing group to allocate new blocks. This works good in most cases, but take a time for large low-free-space partition. The algorithm should be adjusted for this special case.

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              • Assignee:
                artem_blagodarenko Artem Blagodarenko
                Reporter:
                artem_blagodarenko Artem Blagodarenko
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                Dates

                • Created:
                  Updated:
                  Resolved: