Tencent Cloud Developer

May 17, 2024 · Cloud Computing

QDSR: A High‑Performance QUIC Traffic Forwarding Framework for Cloud Services

QDSR is a high‑performance QUIC traffic‑forwarding framework that integrates Direct Server Return to remove redundant downstream forwarding in layer‑7 load balancers, allowing multiple real servers to stream data directly to clients via a one‑way tunnel, achieving up to 12.2× higher throughput and significantly lower latency while preserving security and connection consistency.