Real-time viewing and monitoring of PHP-FPM running status, php-fpm details

Real-time viewing and monitoring of PHP-FPM running status, php-fpm details

Preface

Everyone knows that the PHP-FPM has built-in status page, after enabling can view the detailed running status of the PHP-FPM, to bring help to the PHP-FPM optimization.

Open php-fpm.conf, configure php-fpm status page options

pm.status_path = /phpfpm_status

Configure nginx. conf and add accessible server

server {  listen 80;  server_name 127.0.0.1;  location /phpfpm_status {    fastcgi_pass 127.0.0.1:9000;    include fastcgi_params;    fastcgi_param SCRIPT_FILENAME $fastcgi_script_name;  }}

Restart or reload nginx, and php-fpm

service php-fpm restartservice nginx restart

Browser access result:

You can view the output format of php-fpm status with different parameters:

Http://www.foo.bar/status # default plain text http://www.foo.bar/status? Json # json format http://www.foo.bar/status? Html # html format http://www.foo.bar/status? Xml # xml format # Can the full parameter view the process details http://www.foo.bar/status? Fullhttp: // www. foo. bar/status? Json & fullhttp: // www. foo. bar/status? Html & fullhttp: // www. foo. bar/status? Xml & full

PHP-FPM status parameter description:

Pool-fpm pool sub-name, mostly for wwwprocess manager-process management mode, value: static, dynamic or ondemand. dynamicstart time-start date. If php-fpm is reloaded, the time will update start since-run duration accepted conn-number of requests received by the current pool listen queue-request waiting queue, if the value is not 0, increase the number of FPM processes max listen queue-Maximum number of request waiting queues listen queue len-socket wait queue length idle processes-Number of idle processes active processes-number of active processes total processes- total number of processes max active processes-Maximum number of active processes (starting from FPM) max children r The maximum number of eached-Avenue processes. If the number is not 0, it indicates that the maximum number of processes is too small. please increase the number. Slow requests-php-fpm slow-log enabled, number of slow requests

Summary

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