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Tracabit

Architecture: how Tracabit processes events

Sub-5ms ingestion is achieved through Bun HTTP runtime, edge TLS termination, and asynchronous batch insertions.

Tracabit team9 min read
Four stages on a line with events moving between them, one event in blue.

A detailed architectural walkthrough of our edge ingestion pipeline: TLS 1.3 termination at edge POPs, CORS origin validation, non-reversible djb2 session hashing, and asynchronous batch insertion into ClickHouse columnar storage.

By processing IP extraction and Geo-IP resolution entirely in edge memory, zero raw IP addresses ever hit persistent disk storage.

The result is sub-5ms analytical execution across billions of events with 100% compliance with global privacy regulations.

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Tracabit records traffic, events, crashes and web vitals with one script tag, and lets your coding agent read them over MCP.

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