[Zope-dev] More signal 11 restarts....

Gilles Lavaux gilles.lavaux@esrin.esa.it
Thu, 6 Dec 2001 11:43:50 +0100


Hello

Which config/tool make that your zope restart automatically???

Gilles
-----Original Message-----
From: Leonardo Rochael Almeida <leo@hiper.com.br>
To: zope-dev <zope-dev@zope.org>
Date: Wednesday, December 05, 2001 20:07
Subject: Re: [Zope-dev] More signal 11 restarts....


>
>
>Hi Harald,
>
>On Wed, 2001-12-05 at 14:32, Harald Koschinski wrote:
>> Daniel Duclos wrote:
>>
>> >  I have a zope that is dumping signal 11 every 40 minutes or so. I have
>tried
>> >recompile python 2.1.1 with-threads without-pymalloc, recompile Zope
with it,
>> >recompile ZPAtterns, recompile and instal MYSQL for Python 0.9.1,
upgraded to
>> >Zope 2.4.3, all this on a Debian Linux box.
>> >  Nothing changed... still restarting...
>> >  Anybody, please, has any ideia on this matter?
>> >  Please, let me know if there's any relevant info that I forgot to
mention
>> >abot my case!
>> >  Thanks in advance!!
>> >
>>
>> I have the same problem since we are live :-(((
>>
>> I have the same versions running like you and I tried  the same to fix -
>> but no change.
>>
>> What is your state with this problem. Fixed ? How?
>
>It's not fixed, but we managed to make it bearable so as not to lose the
>client.
>
>by replacing LoginManager with exUserFolder we managed to bring down the
>zope restart time from 5 min (we have a HUGE Data.fs) to 20 secs, and by
>installing ZEO we brought down the restart time to between 2 and 8 secs.
>By increasing the caching of requests we managed to increase the time
>between restart from 15 min to 2 hours. That and a nicely formated
>Apache error page for Proxy Errors, for the lucky bastards who happen to
>hit the server in the exactly 2 seconds of restart, managed to calm down
>the client enough for us to breath.
>
>I'll try the requestprofiler tip Chris gave, but I don't have much hope,
>since we use mysql for authentication and the site is authenticated
>mostly everywhere.
>
>We are seriously considering droping mysql for postgresql.
>
>     Cheers, Leo
>
>--
>Ideas don't stay in some minds very long because they don't like
>solitary confinement.
>
>
>
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