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From "Wenzhi Wu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DIRMINA-1069) Number of pipe and eventpoll goes up about 30 when connecting to server with NioSocketConnector
Date Tue, 25 Jul 2017 08:41:00 GMT
Wenzhi Wu created DIRMINA-1069:
----------------------------------

             Summary: Number of pipe and eventpoll goes up  about 30 when connecting to server
with NioSocketConnector
                 Key: DIRMINA-1069
                 URL: https://issues.apache.org/jira/browse/DIRMINA-1069
             Project: MINA
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.0.16, 2.0.3
         Environment: Linux version 2.6.32-431.el6.x86_64(CentOS 65)
Java 1.7.0_75
            Reporter: Wenzhi Wu
            Priority: Critical
         Attachments: After connecting to server successfully.PNG, Before connecting to server.PNG,
File descriptors.PNG

When connecting to server with NioSocketConnector,number of pipe and eventpoll goes up about
30.When I connect 1000 times,it will consume more file handles,finally exceed linux maximum
limits.I think,maybe it is worser.

Before connecting to server,number of file descriptors is 269.After it,it becomes 301.

So,how did everybody solve it?




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