A prometheus client library written in PHP

This uses redis to do the client side aggregation. We recommend to run a local redis instance next to your PHP workers.

Usage

see example.php

Development

Dependencies

• PHP 5.6
• PHP redis extension
• Composer
• Redis

Start a redis instance:

docker run -d --name redis -p 6379:6379 redis

Run the tests:

composer install

# when redis is not listening on localhost:
# export REDIS_HOST=192.168.59.100
./vendor/bin/phpunit

Black box testing

Just start the nginx, fpm & redis setup with docker-compose:

docker-compose up
vendor/bin/phpunit tests/Test/BlackBoxTest.php