Expand description
Cgroup-fs is a minimal wrapper around Linux Control Groups (cgroups) filesystem (usually
mounted as /sys/fs/cgroup).
§Examples
§Get memory usage from root cgroup
let root_cgroup = cgroups_fs::CgroupName::new("");
let root_memory_cgroup = cgroups_fs::Cgroup::new(&root_cgroup, "memory");
println!(
"Current memory usage is {} bytes",
root_memory_cgroup.get_value::<u64>("memory.usage_in_bytes").unwrap()
);