Alex Koutmos' Blog

In my first blog post I cover how to package an Elixir 1.9 release within a Docker container using multi-stage builds. I also go over introspecting the running app with observer_cli. Check it out!

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In this blog post I cover how to add error monitoring to your Elixir+Phoenix application using Sentry. Check it out!

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Ever wondered how to use Prometheus and PostGIS within your Phoenix application? Check out Part 1 of my 2 part series:

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Part 2 of the Prometheus+PostGIS+Phoenix series is now published. Check it out if you want to learn how to make cool dashboards like the one below.

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Really liked going through this! Very well explained. The stress tester with the erlang modules was a sweet surprise :wink:

I would love a Prometheus and Grafana deep dive! Hope I’m not alone here :grin:

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Glad you enjoyed the tutorial :smiley:. I’ll be releasing my next post later this week on RabbitMQ+Broadway. I’ll put something in the queue for Prom and Grafana though. Stay tuned!

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In this blog post I cover how to setup RabbitMQ along side Broadway to create a powerful yet simple data processing pipeline. Check out Part 1!

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Part 2 of my RabbitMQ + Broadway series is up on my blog at

Check it out and learn how to use RabbitMQ+Broadway and monitor your pipeline with Prometheus and Grafana!

You’ll have to scroll all the way to the bottom to see the trend data on HackerNews for Elixir and Erlang :smiley:

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