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  1. Lustre
  2. LU-17030

allow setting max_cached_mb with %

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Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      Lustre's max_cached_mb parameter is challenging because it must be set to a specific numeric value, so in effect it cannot be set on the server side unless all clients are guaranteed identical.

      Let's add the ability to set that to a % of memory to make it more useful.

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          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. LU-16757 Allow max_cached_mb to be set as a percentage of system ram

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

          Bug - A problem which impairs or prevents the functions of the product. LU-16749 apply a filter to the configuration log.

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

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              paf0186 Patrick Farrell (Inactive)
              paf0186 Patrick Farrell (Inactive)
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                Created:
                Updated:
                Resolved: