Bug #15965 Updated: memory limit not honoured

ID: 15965 Updated by: mfischer@php.net Reported By: johnw@netnation.com -Status: Open +Status: Feedback Bug Type: Performance problem Operating System: linux 2.4.18 (RedHat 6.2) PHP Version: 4.1.2 New Comment: Please provide a small, self-contained example which reproduces this problem. Previous Comments: ------------------------------------------------------------------------ [2002-06-02 21:58:05] johnw@netnation.com This is taken from a RedHat 7.2 server with PHP 4.1.2 and Zend Optimizer 1.3.1 someuser 3391 0.0 0.3 42460 3128 ? S 15:27 0:00 php someuser 3426 0.0 0.3 42472 3128 ? S 15:28 0:00 php someuser 3428 0.0 0.3 42460 3128 ? S 15:28 0:00 php someuser 11825 11.0 0.4 42972 4716 ? S 18:53 0:00 php4 ------------------------------------------------------------------------ [2002-03-09 16:39:17] johnw@netnation.com I tried out the php4.30-dev version from php4-200203090900.tar.bz2 and noticed that the cgi php processes still can hit 40MB or so. The Zend Optimizer did not work with this PHP4 release, but should not be relevant to the memory utilization. Could there be a memory leak? The libraries/headers that php compiled against were unchanged from since 4.0.6. ------------------------------------------------------------------------ [2002-03-09 06:39:51] sander@php.net Works fine for me, both with 4.2.0-dev and 4.3.0-dev, on Debian (Sid) Linux (2.4.17). ------------------------------------------------------------------------ [2002-03-09 02:05:32] derick@php.net Can anybody on QA verify this, and can you try a cvs snapshot from snaps.php.net and see if it works there? Derocl ------------------------------------------------------------------------ [2002-03-08 20:14:24] johnw@netnation.com I had upgraded PHP from 4.0.6 to 4.1.2. I have memory limit enabled, and is set 8MB. php is compiled as a cgi. With 4.1.2, however, it seems this is not being honoured. I have seen numerous php processes using 24MB to 40MB. I looked at the memory limit patch for 4.0.6 and notice that it is present in 4.1.2. Has something else broken with memory limit? './configure' '--disable-static' '--disable-debug' '--enable-pic' '--enable-inline-optimization' '--prefix=/usr' '--with-config-file-path=/w/conf' '--enable-magic-quotes' '--enable-debugger' '--enable-track-vars' '--enable-safe-mode' '--enable-memory-limit' '--with-mod_charset' '--with-exec-dir=/usr/bin' '--with-regex=system' '--with-versioning' '--with-db' '--with-ndb' '--with-db2' '--with-gdbm' '--with-mysql=/usr' '--with-gd=/usr/local' '--with-png-dir' '--with-jpeg-dir' '--with-xpm-dir=/usr/X11R6' '--with-ttf' '--with-cybercash=/usr/local/cybercash/c-api' '--with-mm' '--with-openssl' '--with-imap' '--with-imap-ssl' '--with-kerberos' '--with-dbase' '--with-filepro' '--with-gettext' '--with-mcrypt' '--with-zlib' '--with-curl' '--enable-sysvsem' '--enable-sysvshm' '--enable-force-cgi-redirect' '--enable-trans-sid' '--enable-ftp' '--with-xml' ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=15965&edit=1