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cheatsheet-tldr/tldr/linux/cgclassify
2025-06-29 00:23:20 +00:00

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---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# cgclassify
> Move running tasks to `cgroups`.
> More information: <https://manned.org/cgclassify>.
- Move the process with a specific PID to the control [g]roup student in the CPU hierarchy:
`cgclassify -g {{cpu:student}} {{1234}}`
- Move the process with a specific PID to control groups based on the `/etc/cgrules.conf` configuration file:
`cgclassify {{1234}}`
- Move the process with a specific PID to the control [g]roup student in the CPU hierarchy. Note: The daemon of the service `cgred` does not change `cgroups` of the specific PID and its children (based on `/etc/cgrules.conf`):
`cgclassify --sticky -g {{cpu:/student}} {{1234}}`