Package: wnpp
Severity: wishlist
Owner: Shawn Landden shawnland...@gmail.com
* Package name: ruby-puma
Version : 2.5.1
Upstream Author : Engine Yard
* URL : http://puma.ui/
* License : BSD
Programming Lang: C, Ruby
Description : Ruby Web Server Built For Concurrency
Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for
Ruby/Rack applications. Puma is intended for use in both development and
production environments. In order to get the best throughput, it is highly
recommended that you use a Ruby implementation with real threads like Rubinius
or JRuby.
Built For Speed Concurrency
Puma is a simple, fast, and highly concurrent HTTP 1.1 server for Ruby web
applications. It can be used with any application that supports Rack, and is
considered the replacement for Webrick and Mongrel. It was designed to be the
go-to server for Rubinius, but also works well with JRuby and MRI. Puma is
intended for use in both development and production environments.
Under the hood, Puma processes requests using a C-optimized Ragel extension
(inherited from Mongrel) that provides fast, accurate HTTP 1.1 protocol parsing
in a portable way. Puma then serves the request in a thread from an internal
thread pool (which you can control). This allows Puma to provide real
concurrency for your web application!
With Rubinius 2.0, Puma will utilize all cores on your CPU with real threads,
meaning you won't have to spawn multiple processes to increase throughput. You
can expect to see a similar benefit from JRuby.
On MRI, there is a Global Interpreter Lock (GIL) that ensures only one thread
can be run at a time. But if you're doing a lot of blocking IO (such as HTTP
calls to external APIs like Twitter), Puma still improves MRI's throughput by
allowing blocking IO to be run concurrently (EventMachine-based servers such as
Thin turn off this ability, requiring you to use special libraries). Your
mileage may vary. In order to get the best throughput, it is highly recommended
that you use a Ruby implementation with real threads like Rubinius or JRuby.
--
To UNSUBSCRIBE, email to debian-wnpp-requ...@lists.debian.org
with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Archive:
http://lists.debian.org/20130820173318.8348.60804.report...@chrome.churchofgit.com
