Puma Web Server

#What is Puma?

Puma is a web server designed to serve Ruby applications. It is a multithreaded web server that can handle multiple requests simultaneously. Puma was created to be a fast and lightweight alternative to other Ruby web servers like Unicorn and Thin.

#Puma Key Features

Most recognizable Puma features include:

• It is a multithreaded web server that can handle multiple requests simultaneously.
• It can automatically spawn worker processes to handle incoming requests.
• It supports HTTP/1.x and HTTP/2 protocols.
• It has a low memory footprint and is designed for maximum performance.
• It integrates with the Rack web application interface for easy application deployment.
• It supports a variety of deployment configurations, including running behind a reverse proxy.

#Puma Use-Cases

Some of the Puma use-cases are:

• Serving Ruby web applications, such as those built with the Ruby on Rails framework.
• Scaling web applications by handling multiple requests simultaneously.
• Improving performance by leveraging Puma’s multithreading capabilities.
• Running Ruby web applications in production environments.

#Puma Summary

Puma is a multithreaded web server designed to serve Ruby web applications with a low memory footprint and high performance.