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  1. Marathon
  2. MARATHON-2435

Idea: support prioritization of tasks

    Details

    • Type: Task
    • Status: Open
    • Priority: Medium
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Orchestration
    • Labels:
      None

      Description

      We have a fairly large cluster now and several hundred applications running. Some of these applications are business critical - ie, they go down and we start to loose money while some of the applications are simple intern toys or hackathon projects.

      We would be interested in potentially setting a "priority" level on applications - a simple weight of which applications get offer priority in the case of partial cluster outage or if a slave goes down and tasks need to be rescheduled.

      We could do this with roles, but right now marathon only supports one additional role beyond the default '*' role

      Another problem is preemption. If a subset of machines go down, we want to kill the super-low priority offers on other machines if room isn't available.

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              • Assignee:
                Unassigned
                Reporter:
                andrewortman andrewortman
                Team:
                Orchestration Team
                Watchers:
                chetan, Jason Gilanfarr (Inactive), Shafique Hassan
              • Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated: