kernel isolation

Kuaishou Tech

Dec 30, 2024 · Cloud Native

Kuaishou System Software Team: Architecture, Innovations, and Performance Optimizations

This article presents an overview of Kuaishou's system software team, detailing its core value, challenges, the "Four Horizontal Four Vertical" architecture, JVM innovations such as transparent coroutines and checkpointing, advanced compilation techniques, kernel isolation for cloud‑native workloads, and extensive performance‑boosting strategies that have dramatically improved resource utilization and stability.