Open House 2025: ClickHouse observability - Introducing ClickStack
Mike Shi, founder of HyperDX, introduces ClickStack: the high performance open-source observability stack. Lightning-fast queries and powerful aggregations on logs, metrics, traces, session replays and errors with unmatched resource efficiency for even your highest-cardinality data.
Session recording from Open House, the ClickHouse user conference.
https://clickhouse.com/o11y https://clickhouse.com/openhouse
Recent videos
View all Videos
Open House
Open House 2026: Day 1 Keynote
The latest ClickHouse announcements, featuring real-world use cases from Shopify, Zoox, Visa, and Cisco.
Open House
Fireside Chat: The state of data and AI with Bret Taylor (Sierra) and Aaron Katz (ClickHouse)
Aaron Katz (CEO, ClickHouse) and Bret Taylor (Co-Founder Sierra, Chairman of the Board, OpenAI) have an open conversation on the state of AI.
Open House, ClickHouse
How to build a great database (Alexey Milovidov)
The principles behind building a great database, and the new frontiers shaping the field.
Open House
Fireside Chat: Ecosystem and technology trends (Vercel, dbt Labs, CoreWeave)
Aaron Katz (CEO, ClickHouse), Guillermo Rauch (CEO, Vercel), Tristan Handy (CEO, dbt Labs), and Lukas Biewald (SVP of AI, CoreWeave) discuss how AI is changing the data landscape.
Follow us
