log4net
log4net is a well established logging package with 6+ million downloads on NuGet. The Google.Logging.Log4Net is currently in prerelease and has an appender for log4net.Here is how to get started using it in F#. I prefer code config instead of xml config.
Loading gist ...
When you run it, if you haven't set up your App Default Creds, you may get an error like this:
You simply need to login and may be read my last blog post related to the topic. You can log by running gcloud auth application-default login like so: