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  1. Core Server
  2. SERVER-16333

hot replication mutex

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: 2.8.0-rc1
    • Fix Version/s: 2.8.0-rc2
    • Component/s: Replication
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL

      Description

      Running on a very fast machine an insert workload that seems like it could sustain a very high throughput but seeing pauses not seemingly related to logging or checkpointing I got some stack traces and a lot of the threads seem to be waiting for replicationCoordinator.

      This happens to be a standalone mongod which makes it particularly puzzling.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-16500 Reduce contention on ReplicationCoordinatorImpl::_mutex

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              schwerin Andy Schwerin
              Reporter:
              asya Asya Kamsky
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                Dates

                Created:
                Updated:
                Resolved: