Ruby Thread Pool Gem

We could use a mutex but in most cases a queue will work and is simpler to reason about.

Ruby thread pool gem.

Become a contributor and improve the site yourself. Instantly publish your gems and then install them use the api to find out more about available gems. If we happen to be on mri we could probably. The connection pool gem will allow us to create a pool of connections which we can use to grab a connection and return it after we re done using it.

This allows us to specify a static number of. Gem thread or install it yourself as. Create a queue data structure to represent the set of work that needs to be done. Contribute to meh ruby thread development by creating an account on github.

For this post i ll use sidekiq and redis an open source key value cache and store. A number of ruby gems exist to support background processing i e saving jobs in a queue and processing them later without blocking the current thread. A queue is a basic stack like data structure on which we can call push and pop queue is thread safe so if multiple threads access it at the same time it will maintain consistency. A thread pool is an abstraction for re using a limited number of threads to perform concurrent work.

Become a contributor and improve the site yourself. Be an unopinionated toolbox that provides useful utilities without debating which is better or why. One of the fundamental concepts in key ruby libraries that embrace concurrency is the thread pool. Inspired by erlang clojure scala haskell f c java and classic concurrency patterns.

Celluloid is now unmaintaned but the general idea of worker pools still applies. In the following example we are using the celluloid gem to do this for you. Modern concurrency tools for ruby. The design goals of this gem are.

You could build your own pool but i wouldn t recommend it. Instantly publish your gems and then install them use the api to find out more about available gems. Gem install thread usage pool. All the implementations i looked at were either buggy or wasted cpu resources for no apparent reason for example used a sleep of 0 01 seconds to then check for readiness and stuff like this.