Req #52569 [Com]: Implement "ondemand" process-manager (to allow zero children)

Edit report at https://bugs.php.net/bug.php?id=52569&edit=1 ID: 52569 Comment by: trollofdarkness at gmail dot com Reported by: mplomer at gmx dot de Summary: Implement "ondemand" process-manager (to allow zero children) Status: Analyzed Type: Feature/Change Request Package: FPM related PHP Version: 5.3.3 Assigned To: fat Block user comment: N Private report: N New Comment: I think I get the same problem as dbetz . I am using sockets (one per website) with both Apache2 and Nginx. Neither with the first nor the second it worked. I tried with the use of ip:port instead of sockets but it is exactly the same... I've no idea where it comes from. Previous Comments: ------------------------------------------------------------------------ [2011-07-09 11:08:15] trollofdarkness at gmail dot com Hello everyone, I tried patching the last 5.3 SVN branch with the patch. All went well (config, compile, etc. ...). But after restarting php-fpm I get that : Starting php-fpm [09-Jul-2011 16:57:37] ERROR: [/usr/local/etc/php-fpm.conf:27] unknown entry 'pm.min_delay_between_fork' Which is pretty strange because the other options are not showing any error : This works : [mypool] pm = ondemand pm.process_idle_timeout = 10 # plus the other config lines... But this, will show the previous error message : [mypool] pm = ondemand pm.process_idle_timeout = 10 pm.min_delay_between_fork = 10000 # this to avoid the known bug # plus the other config lines... Any idea ? Else, beside that, if I use the pm = ondemand , there is absolutly no process forked. Neither at the beginning, nor after, when a request comes... However, pm=dynamic & pm=static still works well... ?? ------------------------------------------------------------------------ [2011-07-09 08:33:10] fat@php.net Here is a new release of the patch which is supposed to correct the double fork bug. I've moved pm.min_delay_between_fork to the event layer and it's now defined in the global section as events.delay (default 500µs) ------------------------------------------------------------------------ [2011-07-09 08:30:31] fat@php.net The following patch has been added/updated: Patch Name: fpm-ondemand.v9-5.3.patch Revision: 1310214631 URL: https://bugs.php.net/patch-display.php?bug=52569&patch=fpm-ondemand.v9-5.3.patch&revision=1310214631 ------------------------------------------------------------------------ [2011-07-09 08:30:12] fat@php.net The following patch has been added/updated: Patch Name: fpm-ondemand.v9.patch Revision: 1310214612 URL: https://bugs.php.net/patch-display.php?bug=52569&patch=fpm-ondemand.v9.patch&revision=1310214612 ------------------------------------------------------------------------ [2011-07-08 20:24:31] fat@php.net I've submitted a new revision of the patch which patch fpm_events so that it won't trigger an FD event if it's been triggered less than 500µs. See if it corrects the previous bug. Please remember to clean your source tree (make clean) before compiling otherwise you may experience segfault or strange behaviors. ------------------------------------------------------------------------ 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 https://bugs.php.net/bug.php?id=52569 -- Edit this bug report at https://bugs.php.net/bug.php?id=52569&edit=1