Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-9417

xattr cache memory usage can be reduced

    XMLWordPrintable

Details

    • 9223372036854775807

    Description

      xattr cache refill requests preallocate too large memory buffers as calculated based on maxeadatasize returned by the MDS. If we use smaller buffers, we can reduce memory pressure.

      A patch will be uploaded shortly.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-10912 avoid triggering LU-9856 for older servers

          • 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-9856 NULL pointer dereference in mdd_xattr_list()

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

          Activity

            People

              wc-triage WC Triage
              panda Andrew Perepechko
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: