PHP OPcache exporter

Overview

prometheus exporter for PHP OPcache stats, written in python.

integration for discovery a send prometheus metrics to zabbix

Description

Data is fetched from opcache_get_status() function.

FastCGi variant was tested on CentOS 7 with php-fpm 7.1.

scprape-uri varianta tested with docker and owncloud docker stack.

Usage

You can just use "--scrape_uri" for scraping from URL/URI or use fast-cgi client

Help on flags:

usage: php_opcache_exporter.py [-h] [-p port] [--scrape_uri SCRAPE_URI]
                               [--fhost FHOST] [--phpfile phpfile]
                               [--phpcontent phpcontent] [--phpcode phpcode]
                               [--fport FPORT]

php_opcache_exporter args

optional arguments:
  -h, --help            show this help message and exit
  -p port, --port port  Listen to this port
  --scrape_uri SCRAPE_URI
                        URL for scraping, such as http://127.0.0.1/opcache-
                        status.php
  --fhost FHOST         Target FastCGI host, such as 127.0.0.1
  --phpfile phpfile     A php file absolute path, such as
                        /usr/local/lib/php/System.php
  --phpcontent phpcontent
                        http get params, such as name=john&address=beijing
  --phpcode phpcode     code for execution over fastcgi client
  --fport FPORT         FastCGI port

Author(s)

• Patrik Majer (@czhujer) [email protected]

Docs

• https://prometheus.io/docs/concepts/metric_types/

• https://prometheus.io/docs/instrumenting/writing_exporters/

• https://github.com/prometheus/client_python

• https://github.com/RobustPerception/python_examples/tree/master/jenkins_exporter

• https://github.com/lovoo/jenkins_exporter