leprechau / php-fpm-munin-plugins Goto Github PK

php-fpm status is showing much more information nowadays:

pool: www
process manager: dynamic
start time: 16/Feb/2017:13:57:15 +0100
start since: 354978
accepted conn: 449998
listen queue: 0
max listen queue: 0
listen queue len: 0
idle processes: 5
active processes: 1
total processes: 6
max active processes: 9
max children reached: 0
slow requests: 0

Is it possible to add more of those to the munin plugin?
a value of accepted conn divided by start since would also be interesting (=connections per second).

It's quite easy to make the script run with multiple PHP-FPM pools that have different /status URLs.

1. Copy phpfpm_check to (for example) phpfpm_check.primary
2. Add three lines below the definition of $my

/* default config */
$my = array(
    'url' => getenv('url') ? getenv('url') : 'http://127.0.0.1:80/status.primary?json',
    'fpmbin' => getenv('fpmbin') ? getenv('fpmbin') : 'php-fpm',
    'self' => basename($argv[0]),
);

/* Remove pool appendix */
if (($p = strpos($my['self'], '.')) !== false) {
  $my['self'] = substr($my['self'], 0, $p);
}

This will strip anything after a point (.) in the filename. This allows to create different symbol links calling the same methods:

ln -s /usr/share/munin/plugins/php-fpm-munin-plugins/phpfpm_check.primary /etc/munin/plugins/phpfpm_average.primary
ln -s /usr/share/munin/plugins/php-fpm-munin-plugins/phpfpm_check.secondary /etc/munin/plugins/phpfpm_average.secondary