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  1. Core Server
  2. SERVER-38994

Step down on SIGTERM

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.6.15, 4.0.8, 4.1.10
    • Replication
    • None
    • Fully Compatible
    • v4.0, v3.6
    • Service Arch 2019-03-11, Service Arch 2019-03-25
    • 50

    Description

      Kubernetes uses SIGTERM to spin down containers, and our sysv init and systemd unit files use SIGTERM to shutdown the mongodb service. It would greatly reduce election time and prevent potential data loss due to replicaset rollback if we were able to use the election handoff path of stepdown instead of waiting for the full electionTimeoutMillis.

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              jason.carey@mongodb.com Jason Carey
              alyson.cabral@mongodb.com Alyson Cabral (Inactive)
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                Created:
                Updated:
                Resolved: