Out of ports

jaimemm jaimemm at gmail.com
Thu Feb 26 08:03:46 EST 2009


Solved tunning OS tcp_params.


jaimemm wrote:
> 
> Yep,
> 
> That's exactly what happens. I'm using short lived connections and 65K
> ports are on TIME_WAIT mode.
> 
> 
> 
> Trustin Lee-2 wrote:
>> 
>> Hi jaimemm,
>> 
>> Are the connections short-living?  Did you check the result of netstat
>> command?  The server might have been stuck with sockets with a lot of
>> TIME_WAIT state.  If so, the server will have difficulties in
>> accepting incoming connections, making the server look unresponsive.
>> 
>> HTH,
>> 
>> — Trustin Lee, http://gleamynode.net/
>> 
>> On Thu, Feb 26, 2009 at 8:49 PM, jaimemm <jaimemm at gmail.com> wrote:
>>>
>>> Hi,
>>>
>>> I'm testing the Netty server with grinder, and after the test nº 65533,
>>> the
>>> server becomes unresponsive. I think the machine has no more available
>>> ports. While creating the server the "reuseAdress" property is set to
>>> "true".
>>>
>>> Any ideas?
>>> --
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>>>
>>>
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>> 
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>> 
> 
> 

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