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  1. Mesos
  2. MESOS-9258

Prevent subscribers to the master's event stream from leaking connections

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 1.8.0
    • Component/s: HTTP API
    • Sprint:
      Mesosphere RI-6 Sprint 2018-30, Mesosphere RI-6 Sprint 2018-31, Mesos Foundations R7 Sprint 32, Mesos Foundation R7 Sprint 33, Mesos Foundations R8 Sprint 34, Mesos Foundations R8 Sprint 35
    • Story Points:
      5

      Description

      Some reverse proxies (e.g., ELB using an HTTP listener) won't close the upstream connection to Mesos when they detect that their client is disconnected.

      This can make Mesos leak subscribers, which generates unnecessary authorization requests and affects performance.

      We should evaluate methods (e.g., heartbeats) to enable Mesos to detect that a subscriber is gone, even if the TCP connection is still open.

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              • Assignee:
                kaysoky Joseph Wu
                Reporter:
                gkleiman Gastón Kleiman
                Shepherd:
                Gastón Kleiman
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                Dates

                • Created:
                  Updated:
                  Resolved: