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  1. Core Server
  2. SERVER-62909

The more databases exist, the longer listDatabases takes

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: None
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      MongoDB 4.4.10

      MongoDB Operator

      SSD over NFS (should not be an issue)

      3 nodes @ 8 cores running on GKE

      • 1 db -> apprx 300ms
      • 10'000 dbs -> approx 7sec
      • 20'000 dbs -> approx 20sec

      Not sure if it's linear or exponential

       

            Assignee:
            edwin.zhou@mongodb.com Edwin Zhou
            Reporter:
            jamoser42@gmail.com John Moser
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              Created:
              Updated:
              Resolved: