Req #62949 [Wfx]: Automatically terminate php-fpm children that exceed a memory usage limit

Edit report at https://bugs.php.net/bug.php?id=62949&edit=1 ID: 62949 User updated by: rainer-phpbugs at 7val dot com Reported by: rainer-phpbugs at 7val dot com Summary: Automatically terminate php-fpm children that exceed a memory usage limit Status: Wont fix Type: Feature/Change Request Package: FPM related Operating System: all PHP Version: Irrelevant Block user comment: N Private report: N New Comment: There's a nice (but admittedly non-trivial, and for the current resident set size, not elegant) example how to measure memory usage at http://nadeausoftware.com/articles/2012/07/c_c_tip_how_get_process_resident_set_size_physical_memory_use Previous Comments: ------------------------------------------------------------------------ [2012-09-27 14:41:40] fat@php.net this have been discusses many times and it's not possible as it's very complicated to mesure the memory consume by one process: memory from external libraries, if children have been forked, ... the only thing we have is the memory_limit in php which only mesure the memory allocated from PHP itself. ------------------------------------------------------------------------ [2012-08-27 12:52:24] rainer-phpbugs at 7val dot com Description: ------------ As an alternative fix for the bloated php-fpm children descibed in #62948, it would be nice to be able to configure a memory limit. If a php-fpm process exceeds this limit after a request has finished processing, the child is terminated automatically. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=62949&edit=1