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  1. Core Server
  2. SERVER-8224

when lots of web server, there is too many connections

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical - P2
    • Resolution: Duplicate
    • Affects Version/s: 2.2.2
    • Fix Version/s: None
    • Component/s: Networking, Sharding, Usability
    • Labels:
      None
    • Environment:
      Linux sharded cluster
    • Operating System:
      ALL

      Description

      I hava 100 web server, each use nginx and php-fpm.
      create 200 php-cgi process per web server.

      when i use persistent connection to mongos, there is 2w connections to mongos.
      because mongos keep last connection, use avail(shard_version.cpp, shardconnection.cpp),

      there will be 2w connection from mongos to shard server.

        Attachments

          Issue Links

          depends on

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-1714 multiplex mongos -> mongod connecions after successful read op

          • Major - P3 - Major loss of function.
          • Closed
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-9022 Enable mongos mode which releases ShardConnections to the pool after read ops

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

            Activity

              People

              Assignee:
              jmikola Jeremy Mikola
              Reporter:
              peanutgyz peanutgyz
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                Dates

                Created:
                Updated:
                Resolved: