Stop Buying Purpose-Built Observability Databases. ClickHouse Is Eating Them Alive.
ClickHouse was never designed for time-series data, yet it’s demolishing purpose-built observability databases on their own turf. The secret isn’t query speedβit’s compression. Columnar storage delivers 5-10x better compression ratios, turning runaway observability costs into a solved problem. The specialized database era in observability is ending, killed by the one thing nobody optimized for: storage economics at petabyte scale.