Ruby Agent (Autoscale.app)

Provides Autoscale.app with the necessary metrics for autoscaling web and worker processes.

Installation

Add the gem to your Gemfile:

bundle add autoscale-agent --version "~> 0"

Usage

This gem may be used as a stand-alone agent, or as Rack middleware that integrates with any Rack-based web frameworks, including Rails, Sinatra and Hanami).

Installation instructions are provided during the autoscaler setup process on Autoscale.app.

The following gems are currently available.

Queues (Worker Metric Functions)

Worker Library Repository
Sidekiq https://github.com/autoscale-app/ruby-queue-sidekiq
Delayed Job https://github.com/autoscale-app/ruby-queue-delayed-job
Good Job https://github.com/autoscale-app/ruby-queue-good_job

Let us know if your preferred worker library isn't available and we'll see if we can add support.

Development

Prepare environment:

bin/setup

See Rake for relevant tasks:

bin/rake -T

Release

  1. Finalize CHANGELOG.md
  2. Update version.rb
  3. Run bundle install
  4. Commit
  5. Create and push a new tag (v1.2.3)

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/autoscale-app/ruby-agent