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From Leon Rosenberg <rosenberg.l...@googlemail.com>
Subject Re: Tomcat does not honor acceptCount configuration variable
Date Fri, 09 Apr 2010 12:17:12 GMT
I remember a more or less public discussion some time ago, that the
acceptCount setting is virtually worthless, because modern kernels
simply ignore it.

Leon

P.S. By ignore I mean that ServerSocket.accept(100) has no effect.

On Fri, Apr 9, 2010 at 2:10 PM, Timir Hazarika <timir.hazarika@gmail.com> wrote:
> Mark, I'm using netstat as follows. You can see the tomcat process listening
> on 8443 and all the incoming requests in TIME_WAIT. These connections do get
> cleared after the default timeout of 60 seconds, my intention is to refuse
> creating them in the first place.
>
> netstat -anp | grep 8443
>
> tcp        0      0 0.0.0.0:8443            0.0.0.0:*            
  LISTEN
>   15450/java
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19735
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19744
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19746
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19730
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19745
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19732
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19737
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19742
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19733
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19741
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19747
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19740
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19731
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19743
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19734
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19736
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19738
> TIME_WAIT   -
> tcp        0      0 10.64.62.101:8443       72.163.140.73:19739
> TIME_WAIT   -
>

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