linux network stack bypass Articles | InstaWebhook

Nov 10, 2026By InstaWebhook TeamWebhook Reliability

Bypassing the Kernel for Webhook Gateways: Implementing AF\_XDP in Rust for 1M+ RPS Ingestion

$Bypassing the Kernel for Webhook Gateways: Implementing AF\_XDP in Rust for 1M+ RPS Ingestion$

Learn how to build a high-performance webhook gateway capable of 1M+ RPS using AF\_XDP, eBPF maps, and Rust to bypass Linux kernel networking overhead.

1m rps webhook ingestion af_xdp packet processing af_xdp rust bypass linux kernel networking ebpf maps rust high performance webhook gateway high throughput webhook receiver kernel bypass rust linux network stack bypass low latency webhook processing xdp ebpf rust xdp socket programming rust