What Is Cardinality in Monitoring?

07/30/18 I wrote a couple of “definitions and nuances” posts about terminology in databases recently (cardinality, selectivity), and today I want to write one about cardinality in monitoring, as opposed to cardinality in databases. If you’ve seen discussions of “high-cardinality dimensions” or “observability requires support ... The post What Is Cardinality in Monitoring? appeared first on SolarWinds Blog.