Volcano Engine Developer Services

Mar 16, 2023 · Databases

How ByteDance’s Abase Achieves Extreme High Availability in KV Storage

This article explains the evolution, architecture, and high‑availability solutions of ByteDance’s Abase KV storage system, detailing its multi‑write design, leader‑less approach, multi‑region deployment, consistency mechanisms, performance optimizations, and real‑world metrics that support billions of requests per second.