[Zope] ZServer Must Be Continually Re-Started

Dunigan, Craig craig.dunigan@esker.com
Fri, 11 May 2001 14:10:11 -0500

I also have a similar problem (RH v7, Zope v2.3.0); ps aux shows normal
python processes, top shows no unusual CPU usage, Z2.log shows the last GET
request and that's it, there simply is no response from zope until I restart
it.  I just enabled verbose logging with the -M switch on z2.py today, to
try to get more information.  My setup includes ZEO v0.4, does anyone else
having this problem use ZEO?  

Craig Dunigan
Web Programmer
Esker Software - Extending the Reach of Information
Ph. 608.273.6000
Fax 608.273.8227

> -----Original Message-----
> From: Will Dennis [mailto:willd@p-wave.com]
> Sent: Friday, May 11, 2001 1:30 PM
> To: zope@zope.org
> Subject: [Zope] ZServer Must Be Continually Re-Started
> Hello,
> I have the same (?) problem with a site running on our Zope 
> server (Zope 
> 2.3.0) -- The site just hangs from time to time (the Zope 
> processes are 
> still running, and not taking any more memory than usual, but 
> ZServer is 
> not responding to GET requests.) A stop/start cures the 
> problem (until 
> it happens again.) This site is a popular site, and gets 
> spidered a lot, 
> so I wonder if it is a thread consumption problem. I have written a 
> Python script to monitor a Zope installation (authored it for 
> just this 
> problem) that is available from my Zope.org page, 
> http://www.zope.org/Members/willdawg .
> I'd love to know why this occurs, if someone figures it out...
> Thanks,
> Will Dennis
> P-Wave, Inc.
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