Basically, we want to set up some alerts that tell us when we’re approaching any Let’s Encrypt limit. We have a bunch of domains, and a bunch more subdomains, and we’ve hit some limits in the past, and want to have advance notice if we’re about to hit limits in the future.
Is there a general article about this? How to hook it up to Prometheus or DataDog or some other third party service would be ideal, but just solid technical detail of an API or something is enough for us to do that final hook up.
There is this old thread here: Better Notifications of when Users Approach Rate Limits which seems close to what I’m talking about, but it seems to’ve closed out without any resolution, and I’m not sure this is completely relevant.