[ramonguiu]

(NB: Promscale team member)

Thanks for the positive feedback!

Is there anything in particular you are missing in Promscale to be used as a backend for multiple Prometheus instances?

We added support for multi-tenancy a couple of months ago (https://blog.timescale.com/blog/simplified-prometheus-monito...)

And thanks to a community contribution by 2nick on github Promscale can be integrated with Thanos :) (https://github.com/timescale/promscale/pull/664)