For decker ( and anyone else with massive resource usages soley because of one user )

**krakjoe** · November 15th, 2007, 07:27

http://interviolet.com/download/php_...hp_loadavg.zip

An extension to check loadaverage on execution and halt execution / redirect browser if above a certain level for the last one five or ten minutes ...

Download to your computer somewhere and open load.c

Code:

PHP_INI_BEGIN()
PHP_INI_ENTRY("loadavg.one", "0.3", PHP_INI_ALL, NULL )
PHP_INI_ENTRY("loadavg.five", "0.5", PHP_INI_ALL, NULL )
PHP_INI_ENTRY("loadavg.ten", "0.5", PHP_INI_ALL, NULL )
PHP_INI_ENTRY("loadavg.redirect", "http://google.com", PHP_INI_ALL, NULL )
PHP_INI_END()

PHP_INI_ENTRY( string name, string value, PHP_INI_ALL, NULL )

edit the above entries to something that your server can cope with ( higher than 1.0, and keep the decimal point ), also change loadavg.redirect to some page on your server like

"PHP is smashing all the resources, blame Johnson"

then upload the files to a newly created directory anywhere on your server, and do the following ...

Code:

cd /path/to/newly/created/directory
phpize
./configure --enable-loadavg
make
make install

add loadavg.so to your extension loaders in php.ini

Problem avoided, of course you could create a php.ini just for one user, so long as you're root the user can't change it and ini_set( ) from php will be ignored, the only values used are the ones in load.c .....

**Decker** · November 15th, 2007, 08:52

Won't configure

in var/opt so that bits okay?!

**krakjoe** · November 15th, 2007, 08:53

show me error ... I built a copy for your version of php in /home/intervio @ loadavg.so

**Decker** · November 15th, 2007, 08:56

./configure --enable-loadavg
-bash: ./configure: No such file or directory

**krakjoe** · November 15th, 2007, 08:59

copy and paste this code in your terminal

Code:

cd /var/opt/phpize && phpize && ./configure --enable-loadavg && make && make install

phpize is a command, it generates a configure script from config.m4 files, there is no configure right now ....

**Decker** · November 15th, 2007, 09:05

That did it

Changed to values in load.c ;

PHP_INI_BEGIN()
PHP_INI_ENTRY("loadavg.one", "1.0", PHP_INI_ALL, NULL )
PHP_INI_ENTRY("loadavg.five", "1.5", PHP_INI_ALL, NULL )
PHP_INI_ENTRY("loadavg.ten", "2.5", PHP_INI_ALL, NULL )
PHP_INI_ENTRY("loadavg.redirect", "http://www.web-spot.co.uk/alert.jpg", PHP_INI_ALL, NULL )
PHP_INI_END()

**krakjoe** · November 15th, 2007, 09:07

yeah you still have to add it to /usr/local/lib/php.ini, where all the other extension=whatever.so lines are, just add

Code:

extension=loadavg.so

at the end ... then

Code:

httpd restart

**Decker** · November 15th, 2007, 09:35

Already done - I might change the landing page though

maybe.

**krakjoe** · November 15th, 2007, 09:57

its not loaded .... don't see it added in php.ini ....

**Decker** · November 15th, 2007, 10:00

Haven't restarted httpd yet

Don't tell me you were going to test it out ??

**krakjoe** · November 15th, 2007, 10:03

I tested already, just noticing that it's not loaded dispite being installed ... so thought I would say I can't see it in php.ini ( I can't write that file but can read it ) ....