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  1. Core Server
  2. SERVER-38496

A secondary should be able to determine if it's healthy (to avoid unwanted election calls)

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    Details

    • Type: Improvement
    • Status: Investigating
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Replication
    • Labels:
      None
    • Sprint:
      Repl 2019-01-28
    • Case:

      Description

      A pv1 replica set member can call for an election due to its own performance degradation. If there happens to be a certain lag on other members, the election can be won by the affected member, which would not be a desirable outcome.

      It would be great if a secondary would be able to determine if that node itself is not healthy and therefore a call for election is not justified.

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            Assignee:
            evin.roesle Evin Roesle
            Reporter:
            dmitry.ryabtsev Dmitry Ryabtsev
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              Dates

              Created:
              Updated: