From owner-freebsd-questions  Tue Mar 12 19:13:12 2002
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Date: Tue, 12 Mar 2002 18:31:29 -0800 (PST)
From: Tom Samplonius <tom@sdf.com>
To: Dmitry Koltsov <root@hostonfly.com>
Cc: freebsd-questions@FreeBSD.ORG
Subject: Re: Apache/TCP stack issues
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  Are you sure you simply not hitting the MaxClients limit?  Internet
connections take longer to establish and shutdown than LAN connections.

  Also, 1 to 2% packet loss isn't good.  If a link is getting congested,
the router that is discarding the traffic might be sending RST packets
back to you in order to keep the traffic done.  That would create a
connection refused situation.

Tom


On Tue, 12 Mar 2002, Dmitry Koltsov wrote:

> Hello
> 
> I have some issues with TCP stack tuning and/or Apache.
> Issue:
> I'm getting "Connection refused" error when trying to connect to Apache over Internet when packet loss is 1-2%. Not all connection attempts fail but about 3% of attempts.
> When I'm trying to connect over local network(from another machine and localhost) in the same time, all is ok. 
> In order to get this statistics, I've made 20000 attempts from each place in the same time.
> 
> I guess apache is ok because from local network and localhost it gives no errors.
> 
> Is there solution?
> 
> 
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