nexus/sreweekly/markdown/499/02-from-static-rate-limiting-to-adaptive-traffic-management-in-airbnb-s-k.md

From Static Rate Limiting to Adaptive Traffic Management in Airbnb’s Key-Value Store

• 期号: SRE Weekly Issue #499（2025-11-30）
• 作者: Shravan Gaonkar — Airbnb
• 链接: https://medium.com/airbnb-engineering/from-static-rate-limiting-to-adaptive-traffic-management-in-airbnbs-key-value-store-29362764e5c2

简介

Cool trick: divide short-term P95 latency by the long-term P95 to detect load spikes and adjust rate limits on-the-fly.

正文

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