Exposing Go Modules to Prometheus

Introduction Recently Go has released Go 1.12, which added support to retrieve build module information via runtime/debu...

Go Memory Management

This is a blog post version of a talk I gave at Vilnius Go Meetup. If you’re ever in Vilnius and enjoy Go come joi...

Exploring Prometheus Go client metrics

In this post I want to explore go metrics, which are exported by client_golang via promhttp.Handler() call. Here is a sa...

Tracking request duration with Prometheus

I recently started using Prometheus for instrumenting and I really like it! It has a cool concept of labels,  a functi...

Go scheduler: Ms, Ps & Gs

I decided to learn a bit more about Go internals and since it was long time that somebody wrote about Go scheduler, I th...

yaml url.URL parsing

I was using gopkg.in/yaml.v2 to unmarshal a .yaml file into a struct and couldn’t find a solution to unmarshal an ...

Think about your dependencies

A little copying is better than a little dependency, says Go proverb. Go has a huge standard library, which has support...

Go schema migration tools

In this post I did a comparison of following tools: https://github.com/markbates/pop/soda https://github.com/GuiaBolso/...
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