Struct cgroups_rs::cpuacct::CpuAcctController

pub struct CpuAcctController { /* private fields */ }

A controller that allows controlling the cpuacct subsystem of a Cgroup.

In essence, this control group provides accounting (hence the name cpuacct) for CPU usage of the tasks in the control group.

Implementations

impl CpuAcctController

pub fn new(root: PathBuf) -> Self

Contructs a new CpuAcctController with root serving as the root of the control group.

pub fn cpuacct(&self) -> CpuAcct

Gathers the statistics that are available in the control group into a CpuAcct structure.

pub fn reset(&self) -> Result<()>

Reset the statistics the kernel has gathered about the control group.

Trait Implementations

impl Clone for CpuAcctController

fn clone(&self) -> CpuAcctController

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CpuAcctController

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> From<&'a Subsystem> for &'a CpuAcctController

fn from(sub: &'a Subsystem) -> &'a CpuAcctController

Converts to this type from the input type.