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  1. Lustre
  2. LU-9

Optimize weighted QOS Round-Robin allocator

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
    • Bugzilla ID:
      18,547
    • Rank (Obsolete):
      10673

      Description

      Local bug for bz 18547.

      There is a patch from ORNL on the bugzilla ticket, but this bug has seen no activity since Nov 2009.

        Attachments

          Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-977 incorrect round robin object allocation

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-9506 sanity test_51d: OST 3 has less objects vs OST 2 (63 < 135)

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. LU-8417 setstripe -o does not work on directories

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. LU-9809 RTDS(Real-Time Dynamic Striping): A policy based striping framework

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. LU-11023 OST Pool Quotas

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-13066 RR vs. QOS allocator should be tracked per OST pool

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-7880 add performance statistics to obd_statfs

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          Trackbacks

          [Confluence: Whamcloud Community Space] Project Ideas Information for Developers Working on Lustre will quickly introduce a developer to the always interesting and impressive world of HPC, where the systems are the largest in the world,...

            Activity

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              • Assignee:
                wc-triage WC Triage
                Reporter:
                rread Robert Read (Inactive)
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                Dates

                • Created:
                  Updated: