Yes, Prometheus is a great choice for that as well. It's pretty easy to write integrations (we call them exporters) to get metrics out of existing third-party s

Yes, Prometheus is a great choice for that as well. It's pretty easy to write integrations (we call them exporters) to get metrics out of existing third-party systems that you cannot easily instrument directly. Here's a list of exporters we already know about, but it's usually easy to write one of your own if it doesn't exist yet: https://prometheus.io/docs/instrumenting/exporters/ https://prometheus.io/docs/instrumenting/exporters/