Prometheus Metrics Just Got a Cardinality Fix: What Native Histograms Change, and Why the Ecosystem Is Reacting
TL;DR: Prometheus’s biggest structural weakness has always been cardinality. A stable feature years in the making is finally addressing it, and the rest of the observability market is already responding. Native histograms allow for more efficient metrics storage, reducing cardinality strain and enabling faster, more cost-effective AI-powered observability. Ready to see how AI-powered observability can simplify your monitoring? Book a demo of the Open 360 platform.