# 系统设计

- [流量控制](/java/xi-tong-she-ji-22/liu-liang-kong-zhi.md)
- [Sentinel](/java/xi-tong-she-ji-22/liu-liang-kong-zhi/sentinel.md)
- [Sentinel工作主流程](/java/xi-tong-she-ji-22/liu-liang-kong-zhi/sentinel/sentinel-gong-zuo-zhu-liu-cheng.md)