Part 6/12:
Choice of Language & Frameworks
Golang (Go) is the primary language due to its concurrency support, performance, and simplicity.
For WebSocket streams, the team leverages Gorilla WebSocket for efficient real-time client communication.
NATS open-source messaging system is employed for reliable, high-performance stream transport, supporting high data volumes and low latency.
Optimization and Profiling
Intensive performance profiling ensures resource-efficient operation.
Memory lock techniques and use of sync.Map help reduce lock contention and resource usage; in particular, sync.Map achieves approximately 75% resource savings.