libcgroup_rs

Rust library for managing control groups under Linux

Manual

• libgroup
• cgroup_v1
• cgroup_v2

Usage

Toml Package

toml [dependencies] log = "*" env_logger = "*" libcgroup_rs = {version = "*"}

Rust Code

```rust fn main()->Result<(),std::io::Error>{

env_logger::try_init()?;

// Initialize
CGroup::init()?;
info!("Mount Point = {:?}",CGroup::get_subsys_mount_point("cpu"));

// create cgroup container
let container_name = "container_test_work";
let mut cg = CGroupBuilder::new(container_name)?;
info!("Add Controller = {:?}",cg.add_controller("cpu")?);
info!("Get Controller = {:?}",cg.get_controller("cpu")?);
//cg.free_controllers();

//only root
cg.create(0)?;

// execute shell
cg.attach_task_shell()?;

Ok(())

} ```

Result

1:cpu:/foo

Resources created by CGroup are Used