Re: [SMW-devel] SMW scalability

[Ryan L. <rl...@gm...>]

Robert,

Did you restart the web server after upping the memory? Those setting
won't take affect otherwise.

V/r,

Ryan Lane

On Fri, Feb 12, 2010 at 8:24 AM, Robert Murphy <mra...@gm...> wrote:
> It's commented out, so the system is going with what's in php.ini, right?
>
> On Fri, Feb 12, 2010 at 4:55 AM, Marco Mauritczat <ma...@fz...> wrote:
>>
>> Hi Robert,
>> I am also still new to SMW, but did you also adjust your settings in
>> MediaWikis LocalSettings.php? Try to set the line
>> Ini_set( 'memory_limit', '32M');
>> to some higher value.
>>
>> Greetings
>> Marco
>>
>> -----Original Message-----
>> From: Robert Murphy [mailto:mra...@gm...]
>> Sent: Friday, February 12, 2010 11:39 AM
>> To: Semantic MediaWiki Developers List
>> Subject: [SMW-devel] SMW scalability
>>
>> Coders,
>>
>> I am not a coder.  I'm not even any good at server maintenance.  But SMW
>> is
>> taking my site down several times a day now.  My wiki is either the
>> biggest,
>> or nearly the biggest SMW wiki (according to
>> http://www.semantic-mediawiki.org/wiki/Sites_using_Semantic_MediaWiki)
>> with
>> 250,000 pages.  My site runs out of memory and chokes all the time.  I
>> looked in /var/log/messages and it is full of things like
>>
>> httpd: PHP Fatal error:  Out of memory (allocated 10747904) (tried to
>> allocate 4864 bytes) in
>> /home/reformedword/public_html/includes/AutoLoader.php on line 582
>>
>> but the php file in question is different every time.  I'm getting one of
>> these kind of errors every half hour or more.
>> Before you say, "Up your PHP memory", know that I did!  I went up from
>> 64MB
>> to 128MB to 256MB.  Same story.  So I switched to babysitting "top -cd2".
>> When I change a page without semantic data, HTTPD and MYSQLD requests
>> come,
>> linger and go.  But when I change a page with Semantic::Values, the HTTPD
>> and MYSQLD processes take a VERY long time to die, sometimes never.
>> Eventually the site runs out of memory.
>>
>> Like I said, php.ini has 128MB memory and 60 second timeout for mysql.
>> apache has a 60 second timeout too.  Any help?
>>
>> -Robert
>>
>
>
> ------------------------------------------------------------------------------
> SOLARIS 10 is the OS for Data Centers - provides features such as DTrace,
> Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW
> http://p.sf.net/sfu/solaris-dev2dev
> _______________________________________________
> Semediawiki-devel mailing list
> Sem...@li...
> https://lists.sourceforge.net/lists/listinfo/semediawiki-devel
>
>