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  1. Core Server
  2. SERVER-28535

hang_analyzer.py should attach to mongod processes if Jepsen test times out in Evergreen

    • Fully Compatible
    • v3.4
    • TIG 2017-05-08
    • 0

      The jepsen_xx tasks set the ${hang_analyzer_processes} expansion to "java", causing hang_analyzer.py not to attach to any mongod processes. This makes it difficult to debug failures where running MongoDB's Jepsen tests induces a hang/deadlock in mongod itself.

      - <<: *run_jepsen_template
        name: jepsen_findAndModify_WT
        commands: 
        - func: "do setup"
        - func: "do jepsen setup"
        - func: "run jepsen test"
          vars: 
            <<: *jepsen_config_vars
            hang_analyzer_processes: "java"
            jepsen_read_with_find_and_modify: --read-with-find-and-modify
            jepsen_storage_engine: --storage-engine wiredTiger
      

            Assignee:
            max.hirschhorn@mongodb.com Max Hirschhorn
            Reporter:
            max.hirschhorn@mongodb.com Max Hirschhorn
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              Created:
              Updated:
              Resolved: