Metrics now appearing for me (both pre-existing started to work and also still ok post-deploy), thanks.
Sashaafm - I didn’t need to redeploy, they started to appear again after Steve’s vector intervention.
Avinashbot - have you tried another deploy in fra? as your problem, stopping ~30mins after a deploy (which I haven’t experienced), may still exist.
Steve - Do you think there is any possibility of a FLY_HOST environment variable being added at some point in future (e.g. it would have made it easy for me to provide some hosts that had been working vs. those that hadn’t)?. Also, do you happen to use Grafana and, if possible, please could you try clicking Explore with a Fly Prometheus source and/or load the Fly dashboard (see other thread)?