Sidekiq

Sidekiq: Open-Source Background Job Processing Library for Ruby

A Ruby library that allows Rails applications to offload long-running tasks into background processes, keeping the main application responsive.

What is Sidekiq?

Sidekiq is an open-source background job processing library for Ruby on Rails applications. It provides a simple and efficient way to offload long-running or computationally intensive tasks like sending emails, PDF generation, image processing, API calls, etc. from the main Rails process into background threads or processes.

Some key features of Sidekiq:

• Uses threads or processes to handle jobs asynchronously
• Backed by Redis for job queues and persistence
• Simple API for creating and scheduling jobs
• Web UI for monitoring jobs and stats
• Reliable - ensures jobs are processed at least once
• Efficient - uses multithreading to process many jobs concurrently

By offloading jobs to Sidekiq, Rails apps gain significant responsiveness and performance benefits. Pages load faster since they don't have to wait for background jobs. Scaling background workers is also easier. Overall, Sidekiq vastly simplifies background, asynchronous and scheduled processing in Ruby/Rails apps.

Sidekiq Features

Official Links