From: chris dot noden at monstermob dot com Operating system: Redhat AS 2.1 PHP version: 4.3.4 PHP Bug Type: Performance problem Bug description: CLI Script Memory Leak
Description: ------------ Output from ps -auwwx: MobServ 22077 0.5 3.8 127676 39392 ? S Feb19 29:08 /usr/local/bin/php ./logging.php MobServ 22082 0.0 0.2 5492 2396 ? S Feb19 0:00 /usr/local/bin/php ./reports.php MobServ 22120 0.0 0.2 6164 2676 ? S Feb19 2:29 /usr/local/bin/php ./neit.php MobServ 22124 0.4 3.3 45656 34260 ? S Feb19 25:09 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=1 --thread=1 --ppid=22120 MobServ 22128 0.0 0.3 6804 3500 ? S Feb19 0:28 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=3 --thread=1 --ppid=22120 MobServ 22132 0.6 2.4 66960 25136 ? R Feb19 34:33 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=5 --thread=1 --ppid=22120 MobServ 22137 0.6 2.4 66904 25376 ? D Feb19 34:32 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=5 --thread=2 --ppid=22120 MobServ 22141 0.5 2.5 66924 26324 ? D Feb19 34:20 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=5 --thread=3 --ppid=22120 MobServ 22146 0.1 0.6 13948 6904 ? S Feb19 5:48 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=6 --thread=1 --ppid=22120 MobServ 22151 0.1 1.1 28616 11648 ? S Feb19 10:48 /usr/local/bin/php /MS3/daemons/neitChild.php --gw=7 --thread=1 --ppid=22120 MobServ 22233 0.6 4.7 60288 48628 ? S Feb19 38:16 /usr/local/bin/php ./dagda.php MobServ 22253 0.1 0.8 51732 9228 ? S Feb19 6:31 /usr/local/bin/php ./atc.php MobServ 24612 0.0 0.8 14132 8812 ? S Feb19 2:45 /usr/local/bin/php ./eiru.php MobServ 26412 1.6 2.5 262728 26464 ? S Feb19 93:30 /usr/local/bin/php ./boann.php MobServ 26463 0.0 0.2 5400 2684 ? S Feb19 0:01 /usr/local/bin/php ./scheduler.php MobServ 14339 0.9 2.9 122172 30504 ? D Feb20 40:35 /usr/local/bin/php ./aine.php MobServ 12402 0.0 0.2 5928 2760 ? S Feb20 0:03 /usr/local/bin/php ./bulksms.php You can see several PHP CLI scripts all consuming far more memory than the 8M limit set in php.ini. How is this possible. My PHP scripts do not contain any code to allow this. They are daemons, with infinite loops, signal and error handling. Over a period of 5 days or so they consume more and more memory until the server tilts. Reproduce code: --------------- Can't do this in 20 lines or less. Expected result: ---------------- A maximum memory use of 8Meg - shouldn't even need this amount. -- Edit bug report at http://bugs.php.net/?id=27360&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27360&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27360&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=27360&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=27360&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=27360&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=27360&r=needscript Try newer version: http://bugs.php.net/fix.php?id=27360&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=27360&r=support Expected behavior: http://bugs.php.net/fix.php?id=27360&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=27360&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=27360&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=27360&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27360&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=27360&r=dst IIS Stability: http://bugs.php.net/fix.php?id=27360&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=27360&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=27360&r=float
