Building infrastructure for RUM metrics in-house

Question

We are trying to build in-house infrastructure for RUM metrics in-house with Prometheus

That makes cardinality value very high. And that leads to very low performance of Prometheus

if yes please share your design principles.

Answer 1

In a large scale context, we are doing in-house RUM with prometheus.

We are using Thanos on top of prometheus with a pretty standard architecture. You should have a look at it if you need to scale your Prometheus cluster