From:             [EMAIL PROTECTED]
Operating system: FreeBSD 4.2 Stable
PHP version:      4.0.4pl1
PHP Bug Type:     Performance problem
Bug description:  CPU and Memory Spike

I am running on FreeBSD 4.2 Stable, Apache 1.3.19 + PHP 4.0.4pl1 + Modssl on a Dual P2 
400mhz with 256mb ram.  From time to time, one of the httpd process will eat up all 
the CPU time and memory, and after around 5 to 10 seconds, it goes back to normal  
Even a Very simple script like

<? 
echo "test";
?>

can make it happen. 1 out of 25 reload of the above script can make the spike happen.  
But the web server do not crash though.  If I run on a script with heavy database 
access, it happen 1 out of 10 if I press reload button continously.

BTW, is that normal for Apache to take up 30% of the CPU time to excute one single 
PHP-database-driven page?

I search the bugs database and I found another user have the exact problem like what I 
am having right now.  His bug id is #9154.

This is how I configure PHP
./configure  --with-mysql=/usr/local/mysql --with-apxs=/usr/local/apache/bin/apxs 
--with-config-file-path=/usr/local/etc --enable-track-vars --enable-ftp  
--with-gd=/usr/local --with-pcre-regex=/usr/local/ 
--with-jpeg-dir=/usr/local --with-xpm-dir=/usr/X11R6

With or Without modssl enable does not make a difference.  Both can cause the spike.


-- 
Edit Bug report at: http://bugs.php.net/?id=10299&edit=1



-- 
PHP Development Mailing List <http://www.php.net/>
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

Reply via email to