Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-45587

change the format of SIGUSR2 stack dumps

    XMLWordPrintableJSON

Details

    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.3.4
    • None
    • Internal Code
    • None
    • Fully Compatible
    • Dev Tools 2020-01-27, Dev Tools 2020-02-10

    Description

      All threads' stack traces are dumped together in one large log statement as a JSON document.

      The request is to downgrade these in a way, breaking the large json document into a sequence of separate log statements, one per thread, reusing the crash-style stacktrace format (with some changes to obscure any raw addresses). These should be bracketed by some metadata log statements indicating beginning and  end of the stack trace set.

      Attachments

        1. mongod.out
          57 kB
        2. mongod.out.json
          35 kB
        3. mongod.symb.txt
          82 kB

        Activity

          People

            billy.donahue@mongodb.com Billy Donahue
            billy.donahue@mongodb.com Billy Donahue
            Votes:
            0 Vote for this issue
            Watchers:
            6 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: