https://www.sre.wang/en/tags/linux-kernel/Recent content in Linux Kernel on SRE Engineering PracticeHugo -- gohugo.ioenTue, 01 Apr 2025 00:00:00 +0000https://www.sre.wang/en/posts/linux-ebpf-programming-guide/Tue, 01 Apr 2025 00:00:00 +0000https://www.sre.wang/en/posts/linux-ebpf-programming-guide/A systematic guide to eBPF programming, BCC vs libbpf+CO-RE comparison, BTF mechanism, program types, and end-to-end development workflowhttps://www.sre.wang/en/posts/linux-bpf-bcc-tools/Wed, 13 Nov 2024 00:00:00 +0000https://www.sre.wang/en/posts/linux-bpf-bcc-tools/From eBPF technology principles to bcc toolset practice, covering biolatency, execsnoop, tcplife, opensnoop and other core tools, with custom BPF trace script exampleshttps://www.sre.wang/en/posts/linux-cgroup-v2-complete-guide/Tue, 23 Jul 2024 00:00:00 +0000https://www.sre.wang/en/posts/linux-cgroup-v2-complete-guide/An in-depth guide to cgroup v2 unified hierarchy architecture, core controllers, systemd integration, Docker/Kubernetes scenarios, and v1 migration strategies