If you don't use SSL do you have the same problem?

-----Original Message-----
From: Randy Watler [mailto:rwatler@;finali.com]
Sent: 08 November, 2002 4:41 PM
To: Tomcat Users List
Subject: Re: Rare request delay of 100 seconds


George,

Thanks for the query. Here is the connector configuration:

    <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
               port="8543" minProcessors="8" maxProcessors="128"
               enableLookups="false"
               acceptCount="64" debug="0" connectionTimeout="300000"
               scheme="https" secure="true"
               useURIValidationHack="false"/>

So, I think we have it setup right, no?

Randy Watler
Finali Corporation

"Sexton, George" wrote:

> Do you have the connector doing reverse DNS resolution of hosts?
>
> -----Original Message-----
> From: Randy Watler [mailto:rwatler@;finali.com]
> Sent: 08 November, 2002 4:22 PM
> To: [EMAIL PROTECTED]
> Subject: Rare request delay of 100 seconds
>
> We are using 4.1.12 standalone on RedHat Linux 7.3 servers and having
> rare HTTP requests delayed on their way into the Coyote HTTP/1.1
> connectors. We have packet traces that indicate the request is delayed
> by exactly 100 seconds, but otherwise is received and responded to as
> one would expect. Other requests immediately before and after the
> problematic ones are handled without any significant delay. We are
> wondering if others have noticed this problem or similar ones that sound
> like it?
>
> In the coyote connector code, it appears that the request sockets are
> set by default to have 100 second SO_LINGER timeouts for socket close()
> calls. Of course, this looks suspicious given our problem, but we have
> not been able to identify any way the blocked close() operation could
> affect incoming accept() requests. It is clear that running out of
> processor threads in the thread pool could cause such a delay, but we
> are not running under loads where this would happen, especially for 100
> seconds.
>
> Any ideas out there?
>
> Randy Watler
> Finali Corporation
>
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