In this article, we’re going to cover a few things that might’ve puzzled you if you’ve been running your applications, especially Go applications, in Kubernetes:

- How Kubernetes and the Linux kernel handle CPU stuff for containers
- What the Go runtime does with CPU, and whether you should bother setting GOMAXPROCS
- Which metrics are actually worth paying attention to

Maybe you’ve seen some of these metrics before while keeping an eye on your applications, but didn’t fully know what to make of them. This should help clear that up.

Renovate is an automated dependency update tool. It helps to update dependencies in your code without needing to do it manually. When Renovate runs on your repo, it looks for references to dependencies (both public and private) and, if there are newer versions available, Renovate can create pull requests to update your versions automatically.

A meta-language for Go that adds Result types, error propagation (?), and pattern matching while maintaining 100% Go ecosystem compatibility

Automatically erase used memory to prevent secret leaks.