Bug #14333 Updated: Apache processes consume all CPU

ID: 14333 Updated by: yohgaki Reported By: tauren@servlets.net Status: Feedback Bug Type: Apache related Operating System: RH 6.2 SMP PHP Version: 4.0.6 New Comment: I also suggest to check RedHat resources to see if there is any known problems with their SMP kernel. There are issues like this for SMP kernel occasionally. Previous Comments: ------------------------------------------------------------------------ [2001-12-12 09:12:31] sniper@php.net Like I asked before, configure/compile PHP without ANY configure options. (only --with-apxs) And updating kernel (and compiling it by yourself) is not bad idea either. ------------------------------------------------------------------------ [2001-12-08 19:34:26] tauren@servlets.net This time I compiled PHP with this configuration: CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib ./configure --prefix=/usr/local \ --with-apache=/root/atb/Apachetoolbox-1.5.45/apache_1.3.22 \ --enable-exif \ --enable-track-vars \ --with-calendar=shared \ --enable-safe-mode \ --enable-magic-quotes \ --enable-trans-sid \ --enable-wddx \ --enable-ftp \ --without-mysql \ --without-ldap \ Apache was just the same as before. However, I am still getting the same runaway process problem. Any other ideas or suggestions for me to try? ------------------------------------------------------------------------ [2001-12-08 19:19:42] tauren@servlets.net Thanks for the help. I've installed the MySQL-shared RPM and now have /usr/lib/libmysqlclient.so. Also, I've recompiled with a minimal PHP configuration: CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib ./configure --prefix=/usr/local \ --with-apache=/root/atb/Apachetoolbox-1.5.45/apache_1.3.22 \ --enable-exif \ --enable-track-vars \ --with-calendar=shared \ --enable-safe-mode \ --enable-magic-quotes \ --enable-trans-sid \ --enable-wddx \ --enable-ftp \ --with-mysql=/usr \ --with-ldap \ My Apache configuration is also very minimal. The only things I have included are the basics plus mod_ssl and mod_php: export CFLAGS="" export LIBS="" export INCLUDES="" ./configure --prefix=/usr/local/apache \ --enable-suexec \ --suexec-caller=nobody \ --suexec-docroot=/home \ --suexec-logfile=/var/log/httpd/cgi.log \ --suexec-uidmin=500 \ --suexec-gidmin=500 \ --suexec-safepath=/usr/local/bin:/usr/bin:/bin \ --enable-module=so \ --enable-module=access \ --disable-module=auth_db \ --disable-module=digest \ --enable-module=imap \ --enable-module=mime \ --enable-module=setenvif \ --disable-module=usertrack \ --enable-module=auth \ --disable-module=cern_meta \ --disable-module=expires \ --enable-module=log_config \ --disable-module=proxy \ --disable-module=vhost_alias \ --disable-module=auth_anon \ --enable-module=cgi \ --disable-module=headers \ --disable-module=log_referer \ --disable-module=rewrite \ --enable-module=userdir \ --enable-module=asis \ --enable-module=autoindex \ --disable-module=example \ --disable-module=log_agent \ --enable-module=negotiation \ --enable-module=status \ --enable-module=actions \ --disable-module=auth_dbm \ --enable-module=dir \ --enable-module=include \ --disable-module=mime_magic \ --disable-module=unique_id \ --enable-module=alias \ --disable-module=auth_digest \ --enable-module=env \ --disable-module=info \ --disable-module=mmap_static \ --disable-module=speling \ --enable-module=ssl \ --activate-module=src/modules/php4/libphp4.a \ However, as within a minute of installing and running this Apache, I start getting runaway httpd processes (94% CPU usage). It doesn't look like the libmysqlclient.so is the issue. I'm going to try installing with the --without-mysql option to see if that makes a difference. ------------------------------------------------------------------------ [2001-12-08 10:14:24] derick@php.net The RPm is called MySQL-shared BTW. ------------------------------------------------------------------------ [2001-12-08 10:12:49] sniper@php.net What would help us to narrow down the possible places where this bug might be is that you build PHP with minimal amount of extensions ie. remove all the options and leave only the apache option there. --Jani ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/?id=14333 Edit this bug report at http://bugs.php.net/?id=14333&edit=1