[Zope] MemoryError: out of memory

Andreas Jung lists at zopyx.com
Thu Jan 27 00:15:16 EST 2011

Hash: SHA1

You should monitoring memory usage over time. Obviously something
in your application is leaking memory.

- -aj

Jonathan Salazar Santos schrieb:
> Hi Comunity,
> I have been in troubles with Zope2.10.5-final since 4 moths ago,
> related to the "MemoryError: out of memory" (in the event.log), every
> three or fourth days (more or less) the Zope starts to say in our web:
> value error: Memory, and stops to serve some pages (not all), usually
> the pages that serve file contents (to download, convert to pdf or
> view online). I solve the problem (when appears) by rebooting the zope
> server, but its not a solutions, because I dont know when the error
> its coming ¿Can you help me to giving me some light to solve the
> problem? I have 2gb of RAM, and the server (FreeBSD) it says
> no-overloaded, just have 2 services, web(zope) and database(mysql). I
> think its something related to the cache memory or kind of (I changed
> some values in config file but not success). See some of my event.log
> Traceback (innermost last):
>   Module ZPublisher.Publish, line 119, in publish
>   Module ZPublisher.mapply, line 88, in mapply
>   Module ZPublisher.Publish, line 42, in call_object
>   Module OFS.DTMLMethod, line 144, in __call__
>    - <DTMLMethod at /xxxx/index_html used for /xxxx/suscribete/adminNewsletter>
>    - URL: http://xxxx/index_html/manage_main
>    - Physical Path: /xxxx/index_html
>   Module DocumentTemplate.DT_String, line 476, in __call__
>   Module OFS.DTMLMethod, line 137, in __call__
>    - <DTMLMethod at /xxxx/suscribete/adminNewsletter/third_header>
>    - URL: http://xxxx/suscribete/adminNewsletter/third_header/manage_main
>    - Physical Path: /xxxx/suscribete/adminNewsletter/third_header
>   Module DocumentTemplate.DT_String, line 476, in __call__
>   Module DocumentTemplate.DT_In, line 703, in renderwob
>   Module Products.MailHost.SendMailTag, line 114, in render
>   Module Products.MIMETools.MIMETag, line 198, in render
>   Module MimeWriter, line 177, in lastpart
> MemoryError: out of memory

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