StatsHouse

Judgement

What it is

Complete system

What it does

VK's multitenant metrics monitoring system, collecting and aggregating high-cardinality metrics with a built-in UI for graphs and dashboards.

Adopt it when

You run very large fleets producing high-cardinality metrics and can run ClickHouse underneath.

Watch out

Built for VK's scale and conventions, with a small outside community.

Ready for

Usable

Runs as

Self-hosted server

Built with

Go, TypeScript and ClickHouse

How established

Established: started 4 years ago, latest release v2026.07.0.

What the license allows

You can use it inside a product you sell; changes you make to its own files must be shared.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: StatsHouse → Go → runs on a microchip

How compilers were built, back to punched paper tape

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