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From "Jeffrey Janner" <Jeffrey.Jan...@PolyDyne.com>
Subject RE: Error 503 ocurring when server under load
Date Tue, 12 Oct 2010 19:22:39 GMT
I just occurred to me that I don't think anyone's asked if these are net-mounted file systems.
 I've seen this timestamp-shifting before, but only on net-mounted filesystems.  Usually the
source and local systems are set to different timezones (or DST settings).

> -----Original Message-----
> From: Christopher Schultz [mailto:chris@christopherschultz.net]
> Sent: Tuesday, October 12, 2010 1:47 PM
> To: Tomcat Users List
> Subject: Re: Error 503 ocurring when server under load
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Rob,
> 
> On 10/11/2010 4:40 PM, Rob G wrote:
> > So if I'm reading your email and the docs correctly. I should just
> > comment out the cachesize=10 from the workers.properties.
> 
> I would.
> 
> > And since for connection_pool_size (that replaced it)  JK  will
> > discover this number for the Apache web server automatically and set
> > the pool size to this value, I don't need to add anything to the
> > workers.properties file?
> 
> I believe that is true.
> 
> On the other hand, there is another case where you might have problems.
> If you have, say, 512 worker threads in Apache httpd but you only have,
> say, 200 request processor threads configured in Tomcat, then you will
> get mod_jk connection failures on the httpd side.
> 
> I would recommend that you have enough request processors configured in
> Tomcat to handle the expected load.
> 
> - -chris
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> iEYEARECAAYFAky0rToACgkQ9CaO5/Lv0PCvjACgwttZ9YfINxpWP+DI1+VlKfvI
> OTAAoK+2RQRibL56GdYWlaWxx6obZVln
> =hY3s
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> 
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