| Author |
ThreadsPerChild parameter apache Http Server V2.0
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| I am using WAS v6.0.2 in a clustered setup. My WAS NDM Version is 6.0.2 as well.
As a web server I am using Apache HTTP WebServer v2.0.
While testing with 10 users it gives me "Internal Server Error" (not always).
I tried increasing ThreadsPerChild value to 7500 but still the problem exists.
If i will increse the same above 7500 then while starting Apache service, it gives me following error...
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[Wed Apr 05 14:59:02 2006] [notice] Child 34664: Acquired the start mutex.
[Wed Apr 05 14:59:02 2006] [notice] Child 34664: Starting 15000 worker threads.
[Wed Apr 05 14:59:05 2006] [crit] (OS 8)Not enough storage is available to process this command. : Child 34664: _beginthreadex failed. Unable to create all worker threads. Created 7919 of the 15000 threads requested with the ThreadsPerChild configuration
directive.
[Wed Apr 05 14:59:05 2006] [notice] Parent: Received shutdown signal -- Shutting down the server.
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Waiting for solution....
Thanks in advance...
--
Sandip
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| Sunit Patke 2006-04-27, 8:21 am |
| Instead of using native Apache, use IBM HTTP Server. Internal Server Error
(500) is usually associated with application server and is a catch-all
error. Check that you have enough threads in WAS web container.
Sunit
<sandip_213095@infosys.com> wrote in message
news:1975500896.1144295048461.JavaMail.wassrvr@ltsgwas007.sby.ibm.com...
>I am using WAS v6.0.2 in a clustered setup. My WAS NDM Version is 6.0.2 as
>well.
> As a web server I am using Apache HTTP WebServer v2.0.
>
> While testing with 10 users it gives me "Internal Server Error" (not
> always).
>
> I tried increasing ThreadsPerChild value to 7500 but still the problem
> exists.
> If i will increse the same above 7500 then while starting Apache service,
> it gives me following error...
> -----------------------------------------------------------------------------
> [Wed Apr 05 14:59:02 2006] [notice] Child 34664: Acquired the start mutex.
> [Wed Apr 05 14:59:02 2006] [notice] Child 34664: Starting 15000 worker
> threads.
> [Wed Apr 05 14:59:05 2006] [crit] (OS 8)Not enough storage is available to
> process this command. : Child 34664: _beginthreadex failed. Unable to
> create all worker threads. Created 7919 of the 15000 threads requested
> with the ThreadsPerChild configuration directive.
> [Wed Apr 05 14:59:05 2006] [notice] Parent: Received shutdown signal --
> Shutting down the server.
> -----------------------------------------------------------------------------
>
> Waiting for solution....
> Thanks in advance...
>
> --
> Sandip
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| how to check status of threads in WAS web container???
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| Sunit Patke 2006-04-27, 8:21 am |
| Use Tivoli Performance User
http://publib.boulder.ibm.com/infoc...tpvmonitor.html
Sunit
<sandip_213095@infosys.com> wrote in message
news:1144356888.1144381136288.JavaMail.wassrvr@ltsgwas007.sby.ibm.com...
> how to check status of threads in WAS web container???
| |
| Sunit Patke 2006-04-27, 8:21 am |
| You can check the current max number of threads in WAS adminconsole.
Sunit
"Sunit Patke" <supatke@nospam.com> wrote in message
news:e15pp5$4607e$1@news.boulder.ibm.com...
> Use Tivoli Performance User
> http://publib.boulder.ibm.com/infoc...tpvmonitor.html
>
> Sunit
>
> <sandip_213095@infosys.com> wrote in message
> news:1144356888.1144381136288.JavaMail.wassrvr@ltsgwas007.sby.ibm.com...
>
>
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