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  1. UIMA
  2. UIMA-5279

DUCC Web Server (WS) may show incorrect values for PgIn and Swap on mixed cgroup cluster

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.2.0-Ducc
    • Component/s: DUCC
    • Labels:
      None

      Description

      On a cluster that has some machines with cgroups enabled and others not, jobs and services that have instances deployed across both types of machines will have incorrect values displayed for PgIn and Swap on the respective Jobs and Services pages.

        Activity

        Hide
        lou.degenaro Lou DeGenaro added a comment -

        code delivered.

        Show
        lou.degenaro Lou DeGenaro added a comment - code delivered.
        Hide
        lou.degenaro Lou DeGenaro added a comment -
        • Modify transport routines that return PgIn and Swap summary information as follows::
        • return actual sum if all individual are non-negative (all have cgroups)
        • return -1 if all -1 (none have cgroups)
        • return -2 if mixed (some do and some don't have cgroups) but retVal would have been == 0
        • return -3 if mixed (some do and some don't have cgroups) but retVal would have been > 0
        • Employ same in WS "classic" display for Jobs, Services, ans Reservations pages
        • Employ same in WS "scroll" display for Jobs, Services and Reservation pages
        Show
        lou.degenaro Lou DeGenaro added a comment - Modify transport routines that return PgIn and Swap summary information as follows:: return actual sum if all individual are non-negative (all have cgroups) return -1 if all -1 (none have cgroups) return -2 if mixed (some do and some don't have cgroups) but retVal would have been == 0 return -3 if mixed (some do and some don't have cgroups) but retVal would have been > 0 Employ same in WS "classic" display for Jobs, Services, ans Reservations pages Employ same in WS "scroll" display for Jobs, Services and Reservation pages

          People

          • Assignee:
            lou.degenaro Lou DeGenaro
            Reporter:
            lou.degenaro Lou DeGenaro
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            Dates

            • Created:
              Updated:
              Resolved:

              Development