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Projects & Engineering Case Studies

Selected production architectures, high-load Go engines, and open-source tools engineered for extreme throughput and low latency.

All 2 Open Source & Engines 1 Live Products 1

HermitMQ: Architecture of a Go Message Broker with 3.4 GB/s Throughput and 2M+ Messages per Second

HermitMQ is a high performance, open source message broker written in Go, purpose built for high load systems where standard solutions introduce excessive latency and garbage collector pressure. By replacing heavyweight serialization frameworks with a custom 29 byte binary protocol, an mmap indexed Write Ahead Log, and zero copy reads, the broker surpasses 2,000,000 messages per second (over 3.4 GB/s throughput) on an Apple M1 processor.

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Projects & Engineering Case Studies

HermitMQ: Architecture of a Go Message Broker with 3.4 GB/s Throughput and 2M+ Messages per Second