DataFunTalk

Jun 30, 2021 · Big Data

Kuaishou Havok Data Service Platform and Its High‑Availability Assurance System

The article introduces Kuaishou's Havok data‑service platform—a one‑stop, configuration‑driven solution that lowers development barriers—and details the comprehensive high‑availability architecture, including hierarchical isolation, elastic scaling, link grading, disaster recovery, and rate‑limiting mechanisms that enable zero‑failure support for large‑scale events.