滴滴linux 内核工程师 - CPU 调度方向(J251119021)
社招全职技术地点：北京状态：招聘♡ 收藏
工作描述
任职要求 任职要求: 1. 深入理解Linux内核及操作系统原理, 至少深入研究过一个或多子系统, 包括不仅限于: 进程调度, 内存管理, 文件系统, 网络, 块设备, ftrace. 2. 熟练使用perf/ebpf工具 采集&分析 cpu调度子系统性能指标, 深入研究cfs源码, 并深入分析过实际的性能问题. 3. 熟悉调度子系统的sysctl 参数对调度器的影响原理, 以及针对业务场景的参数调优 4. 熟练掌握linux系统基本的监控工具, 并深入理解各个输出指标的含义, strace, …
登录查看完整工作描述
微信扫码，1秒登录
包括英文材料
Linux+
https://ryanstutorials.net/linuxtutorial/
Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux.
https://ubuntu.com/tutorials/command-line-for-beginners
The Linux command line is a text interface to your computer.
https://www.youtube.com/watch?v=6WatcfENsOU
In this Linux crash course, you will learn the fundamental skills and tools you need to become a proficient Linux system administrator.
https://www.youtube.com/watch?v=v392lEyM29A
Never fear the command line again, make it fear you.
https://www.youtube.com/watch?v=ZtqBQ68cfJc
内核+
https://www.youtube.com/watch?v=C43VxGZ_ugU
I rummage around the Linux kernel source and try to understand what makes computers do what they do.
https://www.youtube.com/watch?v=HNIg3TXfdX8&list=PLrGN1Qi7t67V-9uXzj4VSQCffntfvn42v
Learn how to develop your very own kernel from scratch in this programming series!
https://www.youtube.com/watch?v=JDfo2Lc7iLU
Denshi goes over a simple explanation of what computer kernels are and how they work, alonside what makes the Linux kernel any special.
Perf+
https://perfwiki.github.io/main/
perf is powerful: it can instrument CPU performance counters, tracepoints, kprobes, and uprobes (dynamic tracing).
https://www.brendangregg.com/bpf-performance-tools-book.html
This book can help you get the most out of your systems and applications, helping you improve performance, reduce costs, and solve software issues.
[英文] perf Examples
https://www.brendangregg.com/perf.html
These are some examples of using the perf Linux profiler, which has also been called Performance Counters for Linux (PCL), Linux perf events (LPE), or perf_events.
https://www.youtube.com/watch?v=M6ldFtwWup0
eBPF+
https://ebpf.io/get-started/
eBPF is a revolutionary technology that can run sandboxed programs in the Linux kernel without changing kernel source code or loading a kernel module.
还有更多 •••
相关职位
社招技术
1. 深入理解Linux内核及操作系统原理, 至少深入研究过一个或多子系统, 包括不仅限于: 进程调度, 内存管理, 文件系统, 网络, 块设备, ftrace. 2. 熟练使用perf/ebpf工具
更新于 2026-01-06
社招4年以上研发类
1、本科及以上学历，电子或计算机相关专业3年以上相关经验； 2、精通Linux内核PCIe子系统，深入理解PCIe总线枚举、配置空间访问、MSI/MSI-X中断机制、AER/PME错误处理流程，具备P
更新于 2026-07-27杭州|南京|深圳
校招后端开发
我们在做什么： MiniMax 运行着大规模 GPU 训练与推理集群，操作系统是所有上层系统的地基。我们的内核团队直接面对超大规模 AI 负载带来的调度、内存、IO、网络协议栈性能挑战。 你将做什么：
更新于 2026-07-02北京|上海
社招3年以上技术类-开发
1. 深入理解操作系统原理，熟悉内核某个或多个核心子系统（调度、内存管理、IO、网络、驱动、虚拟化等），有内核研发经验； 2. 熟练使用各种内核工具(例如bpf/systemtap/perf等)，具备
更新于 2026-07-17杭州