I’ve multiple components in an app and these are deployed across multiple Google Cloud Platform (GCP) services: Kubernetes Engine, Cloud Functions, Cloud Run, etc. Almost everything is written in Golang and I started the project using go-logr.

logr is in two parts: a Logger that you use to write log entries; a LogSink (adaptor) that consumes log entries and outputs them to a specific log implementation.

Initially, I defaulted to using stdr which is a LogSink for Go’s standard logging implementation. Something similar to the module’s example: