The case of the vanishing CPU: A Linux kernel debugging story

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 05 Mar 2025, 12:18 UTC

Read about how a Linux kernel memory bug led to instability in ClickHouse Cloud on GCP, and the challenges of diagnosing and resolving it.

cloudhardware

Sources

• T1The case of the vanishing CPU: A Linux kernel debugging storyDatabricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale05 Mar 2025, 12:18