▲ 7 ▼ Cherami - a distributed message queue system

Cherami is a distributed, scalable, durable, and highly available message queue system we developed at Uber Engineering to transport asynchronous tasks. We named our task queue after a heroic carrier pigeon with the hope that this system would be just as resilient and fault-tolerant, allowing Uber’s mission-critical business logic components to depend on it for message delivery.