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From "Boyle Owen" <Owen.Bo...@swx.com>
Subject RE: [users@httpd] httpd process crash the server
Date Mon, 09 May 2005 10:25:52 GMT


> -----Original Message-----
> From: WEBGATE ADMIN [mailto:admin@webgate.co.il]
> Sent: Montag, 9. Mai 2005 13:10
> To: users@httpd.apache.org
> Subject: RE: [users@httpd] httpd process crash the server
> 
> 
> Hello
> Thank You for quick replay
> You are right "becomes extremely busy"
> Yes I also run tomcat, 
> MySQL(4.0.24-0),
> PHP 4.3.2 (cgi),
> perl v5.8.0
> access log mixed HTML and PHP requests
> Or I should look for any specific?

It is very rare for apache to get hung up like this. This type of thing usually happens because
apache is trying to get data from a third-party resource (eg, a database request or a Tomcat
request) and it is the third-party resource that gets stuck.

If you look in the access log, you should see what requests are triggering the problem (they
will be the last requests!). You should then try to replicate the problem by sending such
requests to a test server (or take  the server offline and test it). You need to be able to
reproduce the problem before you can analyse it.

Rgds,
Owen Boyle
Disclaimer: Any disclaimer attached to this message may be ignored. 




> Thank You.
> 
>  
> 
>  
> 
>  
> 
> Best Regards 
> Webgate Internet Solutions
> * Sales:         [sales@webgate.co.il ]  
> * T.support: [support@webgate.co.il]
> *Telephone: 052-3242837,09-8871643       
> 
> 
> 
> 
> > -----Original Message-----
> > From: Boyle Owen [mailto:Owen.Boyle@swx.com] 
> > Sent: Monday, May 09, 2005 11:19 AM
> > To: users@httpd.apache.org
> > Subject: RE: [users@httpd] httpd process crash the server
> > 
> > 
> > > -----Original Message-----
> > > From: WEBGATE ADMIN [mailto:admin@webgate.co.il]
> > >
> > > My server start crash couple times a day
> > > In the TOP I see HTTPD process take 399% of CPU
> > > I don't see any un regular activity in the error.log
> > > How I can determinate what crach my server.
> > > Thank You.
> > > Dual P4 / Xeon 2.8 Ghz 
> > >   2 GB PC2100 ECC / REG DDR
> > > Apache 1.3.33
> > > Os:CentOs 3.3
> > 
> > Not really crashing is it? More like it becomes extremely busy...
> > 
> > What additional modules do you have loaded (PHP?) Do you have 
> > dependencies on additional applications (tomcat, MySQL etc)? 
> > What's in the access log?
> > 
> > Rgds,
> > Owen Boyle
> > Disclaimer: Any disclaimer attached to this message may be ignored. 
> > 
> > > 
> > > 
> > > 
> > > 
> > > 
> > > 
> > > 
> > > Best Regards
> > > Webgate Internet Solutions
> > >      
> > > 
> > > 
> > > 
> > > 
> > 
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> > Server Project. See 
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> 
> ---------------------------------------------------------------------
> The official User-To-User support forum of the Apache HTTP 
> Server Project.
> See <URL:http://httpd.apache.org/userslist.html> for more info.
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>    "   from the digest: users-digest-unsubscribe@httpd.apache.org
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> 

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