By InstaWebhook TeamWebhook Reliability
Lock-Free Ring Buffers in Rust for Multi-Tenant Webhook Ingress: Avoiding Mutex Contention at High Request Rates
Learn how to implement cross-core lock-free SPMC ring buffers in Rust using atomic primitives and crossbeam to eliminate mutex contention and scale webhook ingestion to 1M RPS.
1M RPS webhook serveratomic primitives Rustcrossbeam queue Rustdistributed systems Rusteliminate mutex contentionhigh-performance API ingestionhigh-throughput webhook architecturelock-free concurrency Rustlock-free ring buffer Rustlow-latency webhooksSPMC ring buffer Rustwebhook ingress optimization