NAME
Mojolicious::Plugin::Prometheus - Mojolicious Plugin
SYNOPSIS
# Mojolicious
$self->plugin('Prometheus');
# Mojolicious::Lite
plugin 'Prometheus';
DESCRIPTION
Mojolicious::Plugin::Prometheus is a Mojolicious plugin that exports Prometheus metrics from Mojolicious.
Hooks are also installed to measure requests response time and count requests based on method and HTTP return code.
HELPERS
prometheus
Create further instrumentation into your application by using this helper which gives access to the Net::Prometheus object.
METHODS
Mojolicious::Plugin::Prometheus inherits all methods from Mojolicious::Plugin and implements the following new ones.
register
$plugin->register($app, \&config);
Register plugin in Mojolicious application.
%config can have:
-
path
The path to mount the exporter.
Default: /metrics
-
prometheus
Override the Net::Prometheus object. The default is a new singleton instance of Net::Prometheus.
-
namespace, subsystem
These will be prefixed to the metrics exported.
METRICS
In addition to exporting the default process metrics that Net::Prometheus already export this plugin will also export
http_requests_total, counter partitioned over HTTP method and HTTP response codehttp_request_duration_seconds, histogram partitoned over HTTP method
AUTHOR
Vidar Tyldum
COPYRIGHT AND LICENSE
Copyright (C) 2017, Vidar Tyldum
This program is free software, you can redistribute it and/or modify it under the terms of the Artistic License version 2.0.