Php fpm exited with code 0 after

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Ошибка PHP-FPM Ребенок 9242 Выходом с кодом 0 после 47575,960999 секунд от начала

В то же время добавляется параметр PM.START_SERVERS. Через некоторое время журнал PHP / US/LOCAL/PHP/VAR/LOG/PHP-FPM.Log следующим образом: [02-May-2019 13:49:27] NOTICE: [pool www] child 17370 exited with code 0 after 92926.958135 seconds from start [02-May-2019 13:49:27] NOTICE: [pool www] child 27183 started [02-May-2019 13:49:31] NOTICE: [pool www] child 16849 exited with code 0 after 92951.727895 seconds from start [02-May-2019 13:49:31] NOTICE: [pool www] child 27291 started [02-May-2019 13:49:40] NOTICE: [pool www] child 16977 exited with code 0 after 92955.582513 seconds from start [02-May-2019 13:49:40] NOTICE: [pool www] child 27513 started [02-May-2019 13:49:44] NOTICE: [pool www] child 16672 exited with code 0 after 92971.248939 seconds from start [02-May-2019 13:49:44] NOTICE: [pool www] child 27582 started [02-May-2019 13:49:56] NOTICE: [pool www] child 17319 exited with code 0 after 92957.521647 seconds from start [02-May-2019 13:49:56] NOTICE: [pool www] child 27895 started [02-May-2019 13:50:04] NOTICE: [pool www] child 18676 exited with code 0 after 92912.896422 seconds from start Причина в том, что нет PM.START_SERVE Этот параметр, не следит за формулой ниже: pm.start_servers= min_spare_servers + (max_spare_servers - min_spare_servers) / 2 General min_spare_servers установлено на 20 Max_spare_servers рассчитывается на основе самого памяти, стандартный алгоритм - это размер памяти, разделенный на 30 м / 20 м (я нажимаю 20) pm = dynamic pm.max_children = 500 pm.start_servers = 260 pm.min_spare_servers = 20 PM.max_spare_servers = 500 - это значение не может быть больше PM.max_children 

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nginx php-fpm child exited with code 0

Anyone had a similar problem with php-fpm 7 with 11.0-RELEASE-p8 or know how to debug it? Situation starts after few minutes and show only half pages to clients. Any pages show up about ~62kb of content with ending ��������� 4. Log file of php-fpm:

[18-Mar-2017 15:41:49] NOTICE: [pool www] child 80582 exited with code 0 after 0.005648 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80584 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80583 exited with code 0 after 0.005877 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80585 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80581 exited with code 0 after 0.007763 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80586 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80585 exited with code 0 after 0.005653 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80587 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80586 exited with code 0 after 0.005820 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80588 started 

$php -v PHP 7.0.17 (cli) (built: Mar 17 2017 02:07:44) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies with Zend OPcache v7.0.17, Copyright (c) 1999-2017, by Zend Technologies 

pm = dynamic pm.max_children = 25 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 3 pm.max_requests = 0 ;changing to 500 

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php-fpm: hundreds of seconds in the log

[03-Sep-2013 09:25:23] NOTICE: [pool www] child 23999 exited with code 0 after 321.832329 seconds from start [03-Sep-2013 09:25:23] NOTICE: [pool www] child 24082 started [03-Sep-2013 09:25:41] NOTICE: [pool www] child 24032 exited with code 0 after 259.247887 seconds from start [03-Sep-2013 09:25:41] NOTICE: [pool www] child 24083 started [03-Sep-2013 09:25:47] NOTICE: [pool www] child 24033 exited with code 0 after 255.954602 seconds from start [03-Sep-2013 09:25:47] NOTICE: [pool www] child 24084 started [03-Sep-2013 09:25:50] NOTICE: [pool www] child 24014 exited with code 0 after 327.620462 seconds from start [03-Sep-2013 09:25:50] NOTICE: [pool www] child 24085 started [03-Sep-2013 09:25:55] NOTICE: [pool www] child 24034 exited with code 0 after 254.974653 seconds from start [03-Sep-2013 09:25:55] NOTICE: [pool www] child 24086 started [03-Sep-2013 09:26:01] NOTICE: [pool www] child 24035 exited with code 0 after 253.388234 seconds from start [03-Sep-2013 09:26:01] NOTICE: [pool www] child 24087 started [03-Sep-2013 09:26:02] NOTICE: [pool www] child 24036 exited with code 0 after 251.374430 seconds from start [03-Sep-2013 09:26:02] NOTICE: [pool www] child 24088 started [03-Sep-2013 09:26:05] NOTICE: [pool www] child 24019 exited with code 0 after 325.601766 seconds from start [03-Sep-2013 09:26:05] NOTICE: [pool www] child 24089 started [03-Sep-2013 09:26:09] NOTICE: [pool www] child 24037 exited with code 0 after 255.871955 seconds from start [03-Sep-2013 09:26:09] NOTICE: [pool www] child 24090 started [03-Sep-2013 09:26:09] NOTICE: [pool www] child 24038 exited with code 0 after 255.884311 seconds from start [03-Sep-2013 09:26:09] NOTICE: [pool www] child 24091 started [03-Sep-2013 09:26:09] NOTICE: [pool www] child 24039 exited with code 0 after 254.826181 seconds from start [03-Sep-2013 09:26:09] NOTICE: [pool www] child 24092 started [03-Sep-2013 09:26:12] NOTICE: [pool www] child 24040 exited with code 0 after 256.232759 seconds from start [03-Sep-2013 09:26:12] NOTICE: [pool www] child 24093 started [03-Sep-2013 09:26:14] NOTICE: [pool www] child 24027 exited with code 0 after 321.722533 seconds from start 

Can anyone tell me, what are these seconds like after 321.722533 seconds from start and what does it mean? UPD My config is:

pm = dynamic pm.max_children = 50 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 100 

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nginx php-fpm child exited with code 0

it is php-fpm bug when using exec functions inside a code. good practice is to block them so the won’t make such problem.

bug is open for last 4 years.

Solution 2

First, this is the expected behavior. The messages are marked as NOTICE, the default in php-fpm.conf:

; Log level ; Possible Values: alert, error, warning, notice, debug ; Default Value: notice ;log_level = notice 

Processes are exiting and respawning when pm.max_requests option is defined in your php-fpm configuration file.

; The number of requests each child process should execute before respawning. ; This can be useful to work around memory leaks in 3rd party libraries. For ; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS. ; Default Value: 0 pm.max_requests = 500 

If it is defined as 500 in this example, php-fpm recycles the process after it has processed 500 requests. Actually, you can ignore these messages because they are harmless and just informational.

If you don’t want those messages to be logged, just change your log level to something above notice , like warning .

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Comments

Anyone had a similar problem with php-fpm 7 with 11.0-RELEASE-p8 or know how to debug it? Situation starts after few minutes and show only half pages to clients. Any pages show up about ~62kb of content with ending ��������� 4. Log file of php-fpm:

[18-Mar-2017 15:41:49] NOTICE: [pool www] child 80582 exited with code 0 after 0.005648 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80584 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80583 exited with code 0 after 0.005877 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80585 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80581 exited with code 0 after 0.007763 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80586 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80585 exited with code 0 after 0.005653 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80587 started [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80586 exited with code 0 after 0.005820 seconds from start [18-Mar-2017 15:41:49] NOTICE: [pool www] child 80588 started 

$php -v PHP 7.0.17 (cli) (built: Mar 17 2017 02:07:44) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies with Zend OPcache v7.0.17, Copyright (c) 1999-2017, by Zend Technologies 

pm = dynamic pm.max_children = 25 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 3 pm.max_requests = 0 ;changing to 500 

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