100% CPU on mongo 3.0.4

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    • Type: Bug
    • Resolution: Incomplete
    • Priority: Critical - P2
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    • Affects Version/s: 3.0.4
    • Component/s: Admin
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      Run mongo for a while, then it breaks, lose confidence.

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      Run mongo for a while, then it breaks, lose confidence.
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      Hi folks,

      We previously commented on https://jira.mongodb.org/browse/SERVER-19485 and realise this may be fixed in subsequent versions, but thought it wise to report it nontheless and attach ss.log. I didn't run it very long as I had to stepDown the server as this is an operating production environment and things were pretty borked during the 100% cpu spike.

      As soon as the stepDown occurred, the CPU dropped back down to normal operating parameters.

        1. iostat.log
          174 kB
          Mike Bartlett
        2. ss.log
          87 kB
          Mike Bartlett
        3. ss-10s.log
          147 kB
          Mike Bartlett
        4. ss-1s.log
          562 kB
          Mike Bartlett

            Assignee:
            Unassigned
            Reporter:
            Mike Bartlett
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              Created:
              Updated:
              Resolved: