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Posted to dev@mina.apache.org by "falconhand (JIRA)" <ji...@apache.org> on 2007/10/16 06:03:50 UTC

[jira] Updated: (DIRMINA-461) Possible TCP stall consideration

     [ https://issues.apache.org/jira/browse/DIRMINA-461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

falconhand updated DIRMINA-461:
-------------------------------

    Description: 
Hello,

There is a Mr. Michael T. Nygard explaining a TCP stall problem he met when dealing with java NIO:
http://www.highscalability.com/comment/reply/168/360
The main idea is to read as much data as possible when a channel is selected as readable to minimize the data cumulation in this socket's TCP buffer during thread scheduling.
I haven't reproduced or verified this issue yet, however, I wonder is it a potential threat to MINA as well?
Thanks.

  was:
Hello,

There is a Mr. Michael T. Nygard explaining a TCP stall problem he met when dealing with java NIO:
http://www.highscalability.com/comment/reply/168/360
The main idea is to read as much data as possible when a channel is selected as readable to minimize the data cumulation during thread scheduling.
I haven't reproduced or verified this issue yet, however, I wonder is it a potential threat to MINA as well?
Thanks.


> Possible TCP stall consideration
> --------------------------------
>
>                 Key: DIRMINA-461
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-461
>             Project: MINA
>          Issue Type: Improvement
>          Components: Core
>            Reporter: falconhand
>
> Hello,
> There is a Mr. Michael T. Nygard explaining a TCP stall problem he met when dealing with java NIO:
> http://www.highscalability.com/comment/reply/168/360
> The main idea is to read as much data as possible when a channel is selected as readable to minimize the data cumulation in this socket's TCP buffer during thread scheduling.
> I haven't reproduced or verified this issue yet, however, I wonder is it a potential threat to MINA as well?
> Thanks.

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