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  1. Core Server
  2. SERVER-34722

Add new server status metrics about oplog application

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    Details

    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v4.2
    • Sprint:
      Repl 2019-08-12, Repl 2019-08-26, Repl 2019-09-09, Repl 2019-09-23, Repl 2019-10-07, Repl 2019-10-21

      Description

      Ideas for improvements:
      Counts of replSetUpdatePosition commands sent
      Counts of heartbeats sent to each node
      Counts of heartbeats received from each node
      Counts getMores sent to sync source
      Lag of the updatePositionLastAppliedOpTime that primaries use to commit oplog entries.
      Count of elections run
      Count of how often we choose a new sync source (even if it's the same one)
      Liveness/state view of every other node in the replica set

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              Assignee:
              judah.schvimer Judah Schvimer
              Reporter:
              judah.schvimer Judah Schvimer
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                Dates

                Created:
                Updated:
                Resolved: