https://github.com/sprookie/monitor

user-wise kmod to monitor the CPU usage, memory usage, and I/O usage for a specified user
https://github.com/sprookie/monitor

c cgroup kernel-5-10 kernel-module monitor

Last synced: 8 months ago
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user-wise kmod to monitor the CPU usage, memory usage, and I/O usage for a specified user

• Host: GitHub
• URL: https://github.com/sprookie/monitor
• Owner: sprookie
• Created: 2024-11-01T05:58:01.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-11-01T06:05:02.000Z (over 1 year ago)
• Last Synced: 2025-04-01T12:51:25.544Z (about 1 year ago)
• Topics: c, cgroup, kernel-5-10, kernel-module, monitor
• Language: C
• Homepage:
• Size: 4.88 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
**资源限制思路**：用户态程序利用cgroupv2，自动为每个登录上来要被监控的用户创建cgroup，根据文件限制对应资源的多少

**资源监控：**

内核模块维护一个需要被监控用户链表，并设置定时器，定时循环链表计算或者读取cpu、io、memory资源信息