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: fat@php.net 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'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. Previous Comments: ------------------------------------------------------------------------ [2011-07-08 20:22:00] fat@php.net The following patch has been added/updated: Patch Name: fpm-ondemand.v8-5.3.patch Revision: 1310170920 URL: https://bugs.php.net/patch-display.php?bug=52569&patch=fpm-ondemand.v8-5.3.patch&revision=1310170920 ------------------------------------------------------------------------ [2011-07-08 20:21:43] fat@php.net The following patch has been added/updated: Patch Name: fpm-ondemand.v8.patch Revision: 1310170902 URL: https://bugs.php.net/patch-display.php?bug=52569&patch=fpm-ondemand.v8.patch&revision=1310170902 ------------------------------------------------------------------------ [2011-07-08 19:38:06] fat@php.net On what OS/version are you testing ? ------------------------------------------------------------------------ [2011-07-08 06:00:36] dbetz at df dot eu Hm .. i can only see tons of: 20983 poll([{fd=4, events=POLLIN}], 1, 108) = 0 (Timeout) 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 852647570}) = 0 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 852702140}) = 0 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 852754708}) = 0 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 852807040}) = 0 20983 poll([{fd=4, events=POLLIN}], 1, 130) = 0 (Timeout) 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 983213866}) = 0 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 983267442}) = 0 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 983323753}) = 0 20983 clock_gettime(CLOCK_MONOTONIC, {4578918, 983368483}) = 0 and then thousands of: 20983 munmap(0xae151000, 1040) = 0 20983 munmap(0xae150000, 1040) = 0 20983 munmap(0xae14f000, 1040) = 0 20983 munmap(0xae14e000, 1040) = 0 20983 munmap(0xae14d000, 1040) = 0 The socket gets created here: 20983 socket(PF_FILE, SOCK_STREAM, 0) = 6 20983 setsockopt(6, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 20983 unlink("/etc/httpd/fastcgi/dynamic/5-53LATEST-wordpressmit.imageupgrade2.domainfactory-kunde.de") = -1 ENOENT (No such file or directory) 20983 umask(0111) = 027 20983 bind(6, {sa_family=AF_FILE, path="/etc/httpd/fastcgi/dynamic/5-53LATEST-wordpressmit.imageupgrade2.domainfactory-kunde.de"}, 110) = 0 20983 umask(027) = 0111 20983 listen(6, 128) = 0 When making an request nothing happens in the strace :-( ------------------------------------------------------------------------ [2011-07-08 05:43:44] fat@php.net You can strace to see what happens: set log_level to debug set daemonize to no then run something like strace -f -s 1024 -o /tmp/php-fpm.strace.log /path/to/php-fpm ------------------------------------------------------------------------ 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