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  1. Core Server
  2. SERVER-47774

wiredTigerCacheSizeGB config param accepts 0Gb or any lower value than 0.25gb

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Minor - P4 Minor - P4
    • 4.7.0
    • Affects Version/s: None
    • Component/s: WiredTiger
    • Labels:
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    • Minor Change
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      Run the command `mongod --wiredTigerCacheSizeGB 0` or any value between 0 and 0.2499

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      Run the command `mongod --wiredTigerCacheSizeGB 0` or any value between 0 and 0.2499
    • Execution Team 2020-06-15

      The option listed here https://docs.mongodb.com/manual/reference/program/mongod/#cmdoption-mongod-wiredtigercachesizegb

      does not enforce a lower limit in conjunction with that is documented. You can start mongod with even --wiredTigerCacheSizeGB 0 . 

       

      simple fix, PR is already here https://github.com/mongodb/mongo/pull/1359

            Assignee:
            gregory.noma@mongodb.com Gregory Noma
            Reporter:
            jweinstein@splunk.com Joshua Weinstein
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              Created:
              Updated:
              Resolved: