AppSignal APM combines performance monitoring and error tracking in one clear interface. For Ruby (on Rails), Elixir and Node.js.
Rails 7 is coming very soon. Let's look at what we can expect from the release.
Let's explore the new features and improvements in Elixir 1.13.
Discover how to keep track of scheduler utilization in your Elixir applications with AppSignal.
Let's dive into an introduction to memory limits and find out how to diagnose memory leaks in Node.js.
In the first of this two-part series, we'll set up monitoring for a Ruby on Rails application with AppSignal.
Explore three common methods of debugging code in Elixir, as well as how to debug Elixir processes using trace and observer.
We've updated our navigation so it's easier for you to use.
Read some practical tips to help you scale your Node.js application to handle more traffic.
Explore how to implement and customize garbage collection in Ruby.
In the final part of our series on Metaprogramming, we'll look at three common pitfalls you might encounter when using macros in Elixir.
This guide will help you set up Artillery and load test your Node.js apps so that you can keep an eye on performance.
AppSignal provides insights for Ruby, Rails, Elixir, Phoenix, Node.js, Express and many other frameworks and libraries. We are located in beautiful Amsterdam. We love stroopwafels. If you do too, let us know. We might send you some!