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  1. Core Server
  2. SERVER-19689

mongos dead peer detection

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    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
    • None
    • 3.0.5
    • Networking, Sharding
    • Cluster Scalability

    Description

      Currently there is no socket timeout option for mongos connections to the mongod. In the event of a mongod failure, the convergence time is increased as the TCP socket needs to close completely.

      The delay can is exacerbated when there is a slow query or idle connection, as there is no "keep alive" packet to detect a socket timeout.

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            backlog-server-cluster-scalability Backlog - Cluster Scalability
            luke.prochazka@mongodb.com Luke Prochazka
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            Dates

              Created:
              Updated: