brainlid

brainlid

ThinkingElixir 066 - Tracing Production with Kai Wern Choong

In episode 66 of Thinking Elixir, we talk with Kai Wern Choon about his experience tracing performance problems in production. We talk about what “tracing” means in a BEAM system, available tools like recon, great resources for learning how the tools work and general approaches for troubleshooting live production Elixir systems. Kai also shares his Livebook notebook setup for demonstrating tracing techniques in an interactive way.

Where Next?

Popular Backend topics Top

First poster: bot
We all know how to teach recursion. We’ve done it for decades. We pick some honored, time-tested examples—Fibonacci numbers and factorial...
New
First poster: bot
One of my favourite programming languages in the last few years has been Crystal. While the language has not yet reached its 1.0 version,...
New
First poster: bot
The run-time speed and memory usage of programs written in Rust should about the same as of programs written in C, but overall programmin...
New
First poster: bot
This post is a spiritual successor to Loris Cro’s Go cross-compilation. The encounter During a recent stage 2 meeting Jakub Konka wanted...
New
CommunityNews
Functional programming is an increasing popular programming paradigm with many languages building or already supporting it. Go already su...
New
AstonJ
This was posted on the Elixir Forum and thought it was worth sharing here! I love how the excitement of the author shines through and I ...
New
tonyxrandall
When DoorDash approached the limits of what our Django-based monolithic codebase could support, we needed to design a new stack that woul...
New
Johannes-Werbrouck
In this blog post over on Fly.io I take a look at PHP 8.1’s new Enum class, and show you how it can be used to set up a level structure f...
New
MarcinKasprowicz
Elixir language viewed from the perspective of a JavaScript developer. I compared selected aspects of the two languages and touched on to...
New
GoulvenClech
Hi everyone :wave: I’m excited to share an article detailing how we have reorganized our Elixir/Phoenix project’s directory structure. W...
New

Other popular topics Top

PragmaticBookshelf
Stop developing web apps with yesterday’s tools. Today, developers are increasingly adopting Clojure as a web-development platform. See f...
New
New
Exadra37
Please tell us what is your preferred monitor setup for programming(not gaming) and why you have chosen it. Does your monitor have eye p...
New
AstonJ
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
New
Exadra37
I am asking for any distro that only has the bare-bones to be able to get a shell in the server and then just install the packages as we ...
New
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New
AstonJ
Biggest jackpot ever apparently! :upside_down_face: I don’t (usually) gamble/play the lottery, but working on a program to predict the...
New
PragmaticBookshelf
Author Spotlight Mike Riley @mriley This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
New
sir.laksmana_wenk
I’m able to do the “artistic” part of game-development; character designing/modeling, music, environment modeling, etc. However, I don’t...
New