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bpf/cgroup_css: support containerd#63

Merged
hao022 merged 1 commit intoccfos:mainfrom
yyrdl:main
Nov 16, 2025
Merged

bpf/cgroup_css: support containerd#63
hao022 merged 1 commit intoccfos:mainfrom
yyrdl:main

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@yyrdl yyrdl commented Nov 15, 2025

环境

kubernetes: 1.28.3
container-runtime: containerd 1.7.27

现象

采集不了这个环境下容器的 css 数据

原因

原因是这个环境下 容器对应的 cgroup 的目录名 如 cri-containerd-bd23762346b2af6261d285e8c2bdf82f9abeb427338c086cca27da98fee4dfa5.scope 的长度是 85 ,代码里面限制是 64

修复方式

最大长度改到 85

验证

可以正常采集到 containerd 和 docker 的数据了
image

@hao022 hao022 merged commit 69da12e into ccfos:main Nov 16, 2025
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2 participants