Xianyu Technology
Apr 8, 2020 · Backend Development
Design and Implementation of a Flexible Fatigue Control Mechanism for Real-Time User Reach
The article presents a flexible fatigue‑control mechanism for Omega’s real‑time user‑reach system that replaces fixed windows with dynamic, user‑scene‑business dimensions and a minimum interval, eliminating duplicate daily messages, dispersing delivery times, maintaining stable 6000‑QPS performance, and paving the way for reusable components and recommendation integration.
backend designfatigue controlreal-time messaging
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