OpenObserve ClickHouse Benchmark
OpenObserve vs ClickHouse: Which Is Better for Logs?
OpenObserve returned a pod-level log search in 71 ms against ClickHouse's 989 ms on 1 billion rows, and 141 ms against 14.2 seconds when the cache was cold on gp3. The full comparison covers query latency on two disk tiers, storage architecture, schema evolution, and operational tradeoffs.
