Scaling our Observability platform beyond 100 Petabytes by embracing wide events and replacing OTel

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 19 Jun 2025, 13:55 UTC

Read how we scaled our observability platform from 19PB to 100PB and 500 trillion rows by replacing OpenTelemetry with a native ClickHouse-to-ClickHouse pipeline, embracing wide events and cutting CPU usage by 90%.

hardware

Sources

• T1Scaling our Observability platform beyond 100 Petabytes by embracing wide events and replacing OTelDatabricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale19 Jun 2025, 13:55