Технология @Senior Software Vlogger

Senior Software Vlogger | United States America (US)

Create: 2025-02-26 Update: 2025-07-06 03:00:51

Технология, в которой я очень давно хочу поковыряться, но совершенно непонятно нафига.

5 лет назад я себе в заметки для видео добавил eBPF - или extended Berkeley Packet Filter. Вкратце — это песочница на уровне ядра линукс, в которой можно запускать свои программы без перекомпиляции ядра.

С помощью этой штуки можно оптимизировать сеть, отлавливать баги, собирать тонны данных о производительности. Например, eBPF активно используют в таких штуках, как Cilium для контейнерной безопасности или Falco для мониторинга. И вообще довольно активно технологию используют на кубер кластерах.

Мне оно было интересно еще и из-за webassembly, потому что wasm там тоже можно запускать.

Но нафига мне лезть в ядро линкуса я так и не придумал, а видосы с таким мазохизмом интересны очень тесному кружку извращенцев.

Тем не менее заметочка висит. Может и доберусь. Вот только ведьмака пройду.

https://ebpf.io/

Senior Software Vlogger

ebpf.io

eBPF - Introduction, Tutorials & Community Resources

eBPF is a revolutionary technology that can run sandboxed programs in the Linux kernel without changing kernel source code or loading a kernel module.

hottg.com/seniorsoftwarevlogger/1781

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