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  1. Core Server
  2. SERVER-22082

Ability to specify minimum size for the connection pools from mongos -> mongod

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 2.6.11
    • Fix Version/s: None
    • Component/s: Sharding
    • Labels:
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      Description

      We would like to force our mongoses to create a pre-determined number of connections at startup without having to supply the load to use those connections first. The idea is to avoid the expense and delay of creating new connections at peak loads when every bit of resource counts by reserving the needed connections from the get-go.

      A parameter set at startup – perhaps connPoolMinShardedConnsPerHost – could work.

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