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Posted to dev@kafka.apache.org by "Shlomi Hazan (JIRA)" <ji...@apache.org> on 2014/09/04 16:52:51 UTC

[jira] [Created] (KAFKA-1623) kafka is sometimes slow to accept connections

Shlomi Hazan created KAFKA-1623:
-----------------------------------

             Summary: kafka is sometimes slow to accept connections
                 Key: KAFKA-1623
                 URL: https://issues.apache.org/jira/browse/KAFKA-1623
             Project: Kafka
          Issue Type: Bug
          Components: core
    Affects Versions: 0.8.1.1
            Reporter: Shlomi Hazan


from SocketServer.scala:144
the Acceptor can wait up to 500 millis before processing the accumulated FDs. Also, the backlog of the acceptor socket seems not to be defined, which may be problematic if all 500 millis are elapsed before the thread awakes. setting the backlog is doable using the proper ServerSocket Ctor, and maybe better be provisioned via configuration.




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