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  1. MINA SSHD
  2. SSHD-810

mina sshd 1.6.0, using as sftp server, run for about one month, found that there is too many ConcurrentHaspMap objects in Nio2Acceptor.

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Won't Fix
    • 1.6.0
    • None

    Description

      For example, the instance of "org.apache.sshd.common.io.nio2.Nio2Acceptor" which adress is "0x732137c40" occupies 2,224,510,720 (71.65%) bytes.Its memory is mainly accumulated by the instance of "java.util.concurrent.ConcurrentHashMap$Node[]" "0x744a55fb8" loaded by the class "bootstrap class loader".

      I am wondering where can I close and destory the Nio2Session. Please help me, thank you.

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          young_shaw

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            young_shaw young_shaw
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