PHP Process Manager Bundle for Symfony Applications

Bring High Performance Into Your Symfony App !

To kill the expensive bootstrap of PHP and Symfony, this bundle add a simple symfony command to start a process manager using ReactPHP.

This PHP process manager is Symfony specific and designed to be used with a process control system like supervisord - more reliable and avoid reinventing the wheel.

Inspired from php-pm.

Command

php app/console m6web:http-process [listening-port]

Availables options :

• --memory-max - Gracefully stop running command when given memory volume, in megabytes, is reached (exit 10)
• --check-interval - Interval used to periodically check if we should stop the daemon (in seconds)

Quick start

Install the bundle :

composer require m6web/php-process-manager-bundle

In AppKernel.php :

newM6Web\Bundle\PhpProcessManagerBundle\M6WebPhpProcessManagerBundle(),

Start the command :

php app/console m6web:http-process 8000

And open http://localhost:8000 !

Advanced setup (load balancing)

Symfony

Install the bundle :

composer require m6web/php-process-manager-bundle

In AppKernel.php :

newM6Web\Bundle\PhpProcessManagerBundle\M6WebPhpProcessManagerBundle(),

Supervisord

Example for 8 workers, listening from 8000 to 8007

[program:mysfproject]command=php -d memory_limit=1024M app/console m6web:http-process 80%(process_num)02d --env=dev --memory-max=768 --check-interval=60 ; the program (relative uses PATH, can take args)process_name=%(program_name)s-%(process_num)d ; process_name expr (default %(program_name)s)numprocs=8 ; number of processes copies to start (def 1)directory=/path/to/symfony/ ; directory to cwd to before exec (def no cwd)umask=022 ; umask for process (default None)user=www-data ; setuid to this UNIX account to run the programstdout_logfile=/var/log/supervisord/%(program_name)s-%(process_num)d.log ; stdout log path, NONE for none; default AUTOstderr_logfile=/var/log/supervisord/%(program_name)s-%(process_num)d-error.log ; stderr log path, NONE for none; default AUTO

NGINX

Example config for NGiNX and 8 workers:

upstream backend {server127.0.0.1:8000 max_fails=1 fail_timeout=5s;server127.0.0.1:8001 max_fails=1 fail_timeout=5s;server127.0.0.1:8002 max_fails=1 fail_timeout=5s;server127.0.0.1:8003 max_fails=1 fail_timeout=5s;server127.0.0.1:8004 max_fails=1 fail_timeout=5s;server127.0.0.1:8005 max_fails=1 fail_timeout=5s;server127.0.0.1:8006 max_fails=1 fail_timeout=5s;server127.0.0.1:8007 max_fails=1 fail_timeout=5s;}server{root /path/to/symfony/web/;server_name servername.com;location / {try_files$uri @backend;}location @backend {proxy_passhttp://backend;proxy_next_upstream http_502 timeout error;proxy_connect_timeout 1;proxy_send_timeout 5;proxy_read_timeout 5;}}

Example config for NGiNX and 8 workers with fallback on php-fpm:

upstream backend {server127.0.0.1:8000 max_fails=1 fail_timeout=5s;server127.0.0.1:8001 max_fails=1 fail_timeout=5s;server127.0.0.1:8002 max_fails=1 fail_timeout=5s;server127.0.0.1:8003 max_fails=1 fail_timeout=5s;server127.0.0.1:8004 max_fails=1 fail_timeout=5s;server127.0.0.1:8005 max_fails=1 fail_timeout=5s;server127.0.0.1:8006 max_fails=1 fail_timeout=5s;server127.0.0.1:8007 max_fails=1 fail_timeout=5s;}server{root /path/to/symfony/web/;server_name servername.com;location / {try_files$uri @phppm;}location @phppm {proxy_passhttp://backend;proxy_next_upstream http_502 timeout error;proxy_connect_timeout 1;proxy_send_timeout 5;proxy_read_timeout 5;proxy_intercept_errors on;recursive_error_pages on;error_page502 = @phpfpm;}location @phpfpm {try_files$uri /app_local.php$is_args$args;}location~ ^/app_local\.php(/|$) {fastcgi_split_path_info ^(.+\.php)(/.*)$;include /etc/nginx/fastcgi_params;fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;fastcgi_pass unix:/var/run/php-fpm/www.sock;}}