From: Operating system: PHP version: 5.3.3 Package: FPM related Bug Type: Feature/Change Request Bug description:Allow zero pm.start_servers/pm.min_spare_servers
Description: ------------ We are currently implementing PHP-FPM in a shared hosting environment. We have many users on one server (about 200) and we have to define one pool for each customer (each with a different uid). If PHP-FPM starts one children per customer at startup, this would kill the servers, I think. So we have to start them on demand. When using PHP via mod_fcgid/suEXEC you can define FcgidMinProcessesPerClass 0, which works fine, but in PHP-FPM this is not allowed. I tried to remove the check in fpm_conf.c: if (config->pm_min_spare_servers <= 0) if (config->pm_start_servers <= 0) but this does not really work (zero children are created at startup which is fine, but no child is created on request and the request hangs). I currently don't find the right entry point. -- Edit bug report at http://bugs.php.net/bug.php?id=52569&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52569&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52569&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52569&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=52569&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52569&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=52569&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=52569&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=52569&r=needscript Try newer version: http://bugs.php.net/fix.php?id=52569&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=52569&r=support Expected behavior: http://bugs.php.net/fix.php?id=52569&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=52569&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=52569&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=52569&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52569&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=52569&r=dst IIS Stability: http://bugs.php.net/fix.php?id=52569&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=52569&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=52569&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=52569&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=52569&r=mysqlcfg
