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  1. Core Server
  2. SERVER-25141

$near cursor stores buffered data in memory

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.2.3
    • Component/s: Querying
    • None
    • ALL
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      1. import data

      mongorestore --host ip:port -d testdb -c userData --gzip --archive=userData.ar

      2. start query

      mongo --host ip:port query.js

      use mongostat to watch the process, the resident meomry will increase continully until OOM.

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      1. import data mongorestore --host ip:port -d testdb -c userData --gzip --archive=userData.ar 2. start query mongo --host ip:port query.js use mongostat to watch the process, the resident meomry will increase continully until OOM.

      Original summary

      2d query makes mongod memory usage increase continually, maybe memory leak

      Original Description

      resident memory of mongod continually increase when query

        1. mongostat
          5 kB
        2. query.js
          0.2 kB
        3. query2.js
          0.1 kB
        4. serverStatus
          17 kB
        5. userData.ar
          27.95 MB

            Assignee:
            kelsey.schubert@mongodb.com Kelsey Schubert
            Reporter:
            zyd_com@126.com Zhang Youdong
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              Created:
              Updated:
              Resolved: