Skip to content

Latest commit

 

History

History
98 lines (71 loc) · 2.23 KB

php-fmp.md

File metadata and controls

98 lines (71 loc) · 2.23 KB

PHP-FPM 7.0 on Ubuntu 16.04.4

  • edit pool named 'www'
# nano /etc/php/7.0/fpm/pool.d/www.conf

;listen = /run/php/php7.0-fpm.sock
listen = 127.0.0.1:2999

listen.allowed_clients = 127.0.0.1

;Default equal System Defined value
;rlimit_files = 1024

;Default equal unlimited
;rlimit_core = unlimited

request_slowlog_timeout = 5s
slowlog = /var/log/php-fpm-www.log

catch_workers_output = yes

****** case : pm = dynamic *******
pm = static
pm.max_children = 135

; Default Unlimited
; recommanded : use ab tools to find 
; which kills and respawns processes after handling a certain number of requests
pm.max_requests = 600

****** case : pm = dynamic *******
pm = dynamic

; pm.max_children = all_memory_for_php/mem_per_process (using htop)
; example pm.max_children = 2700MB/20MB 
pm.max_children = 135

; recommended : (cpu cores * 4)
pm.start_servers = 8

; recommended : (cpu cores * 2)
pm.min_spare_servers = 4

; recommended : (cpu cores * 4)
pm.max_spare_servers = 8

; Default Unlimited
; recommanded : use ab tools to find 
; which kills and respawns processes after handling a certain number of requests
pm.max_requests = 600

****** case : pm = ondemand *******
pm = ondemand

; pm.max_children = all_memory_for_php/mem_per_process (using htop monitor)
; example pm.max_children = 2700MB/20MB 
pm.max_children = 135

; Default 10s
pm.process_idle_timeout = 10s

; Default Unlimited
; recommanded : use ab tools to find 
; which kills and respawns processes after handling a certain number of requests
pm.max_requests = 600
  • Set open file descriptor rlimit (Default Value: system defined value)
 [x] System Defined value checking
 
 # cat /proc/{php-fpm}/limits
 
 # cat /proc/1133/limits
 Limit            Soft Limit    Hard Limit     Units 
 ....
 Max open files     1024           4096        files
 ....
 
 [x] Set more than 4096
 
 # mkdir /etc/systemd/system/php7.0-fpm.service.d
 # nano /etc/systemd/system/php7.0-fpm.service.d/local.conf
 
 [Service]
 LimitNOFILE=100000
 
 # systemctl daemon-reload
 # /etc/init.d/php7.0-fpm restart
 
 [x] System Defined value checking after edit
 
 # cat /proc/1133/limits
 Limit            Soft Limit    Hard Limit     Units 
 ....
 Max open files     100000           100000        files
 ....