Not exactly a getting started guide, but if you want to learn about Prometheus and PromQL, I've recently made a tool to spin up an instance and send fake metric

Not exactly a getting started guide, but if you want to learn about Prometheus and PromQL, I've recently made a tool to spin up an instance and send fake metrics data to it: https://github.com/pb82/prometheus-toolbox https://github.com/pb82/prometheus-toolbox This sets you up to play around and learn PromQL.