Statsig currently processes over a trillion events daily, which is a remarkable achievement for any organization.
Statsig’s streaming architecture consists of 3 main components: Request Recorder, Log Processing, and Routing.
Data ingestion layer is responsible for receiving, organizing, and securely storing data.
Message Queue Layer manages how data flows between different component.
The Business Logic Layer is where the main processing of data takes place.
Routing and Integration Layer in Statsig's pipeline is responsible for directing processed data to its final destination.
Statsig has employed multiple cost optimization strategies to handle the challenge of processing over a trillion events daily while keeping the operational cost low.
The strategies involve a mix of technical solutions, infrastructure choices, and design decisions.
Statsig has built an infrastructure capable of supporting rapid growth while maintaining high reliability and performance.
By using features and tools like Pub/Sub, GCS, and advanced compression techniques, Statsig balances the challenges of low latency, data integrity, and cost-effectiveness.