> For the complete documentation index, see [llms.txt](https://s3.shizhz.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://s3.shizhz.me/linux-sched/cfs-sched.md).

# 2.6 CFS

CFS是最重要的调度器，其逻辑最复杂，设计也很精妙，本章我们将对其做详细探讨。