Linux centosvmware php-fpm pool, php-fpm slow execution log, Open_basedir

First, the pool of PHP-FPM

vim/usr/local/php/etc/php-fpm.conf//added in [Global] section

Include = etc/php-fpm.d/*.conf

mkdir/usr/local/php/etc/php-fpm.d/

cd/usr/local/php/etc/php-fpm.d/

Vim www.conf//content as follows

[WWW]

Listen =/tmp/www.sock

listen.mode=666

user = PHP-FPM

Group = PHP-FPM

PM = dynamic

Pm.max_children = 50

Pm.start_servers = 20

Pm.min_spare_servers = 5

Pm.max_spare_servers = 35

Pm.max_requests = 500

Rlimit_files = 1024

continue editing the configuration file

Vim aming.conf// content as follows

[Aming]

Listen =/tmp/aming.sock

listen.mode=666

user = PHP-FPM

Group = PHP-FPM

PM = dynamic

Pm.max_children = 50

Pm.start_servers = 20

Pm.min_spare_servers = 5

Pm.max_spare_servers = 35

Pm.max_requests = 500

Rlimit_files = 1024

/USR/LOCAL/PHP/SBIN/PHP-FPM –t

/ETC/INIT.D/PHP-FPM restart

Second, php-fpm slow execution log

vim/usr/local/php-fpm/etc/php-fpm.d/www.conf// Add the following:

Request_slowlog_timeout = 1

Slowlog =/usr/local/php-fpm/var/log/www-slow.log

Configure nginx virtual host test.com.conf, change unix:/tmp/php-fcgi.sock to Unix:/tmp/www.sock

Reload nginx service

vim/data/wwwroot/test.com/sleep.php// writes the following:

<?php echo "test Slow log"; sleep (2); Echo "done" ;? >

Curl-x127.0.0.1:80 test.com/sleep.php

Cat/usr/local/php-fpm/var/log/www-slow.log

Third, Open_basedir

vim/usr/local/php-fpm/etc/php-fpm.d/aming.conf// Add the following:

php_admin_value[open_basedir]=/data/wwwroot/aming.com:/tmp/

Create a Test php script to test

change aming.conf again, modify the path, test again

Configuration error Log

Test Again

Viewing the error log

Iv. PHP-FPM Process Management

PM = Dynamic/Active process management, also can be static

Pm.max_children =// max number of sub-processes,PS aux can be viewed

Pm.start_servers =// number of processes that will start when the service is started

Pm.min_spare_servers = 5// defines the minimum number of child processes in the idle period, and if this value is reached,thephp-fpm service automatically derives the new child process.

Pm.max_spare_servers = +// defines the maximum number of child processes in the idle period, or, if higher than this value, to start cleaning up idle child processes.

Pm.max_requests =// defines the maximum number of requests processed by a child process, that is, a php-fpm child process can handle so many requests, and when this value is reached, it automatically exits

Linux centosvmware php-fpm pool, php-fpm slow execution log, Open_basedir