Struct scaphandre::sensors::powercap_rapl::PowercapRAPLSensor

pub struct PowercapRAPLSensor { /* fields omitted */ }

This is a Sensor type that relies on powercap and rapl linux modules to collect energy consumption from CPU sockets and RAPL domains

Implementations

impl PowercapRAPLSensor

pub fn new(
    buffer_per_socket_max_kbytes: u16,
    buffer_per_domain_max_kbytes: u16,
    virtual_machine: bool
) -> PowercapRAPLSensor

Instantiates and returns an instance of PowercapRAPLSensor.

pub fn check_module() -> Result<String, String>

Checks if intel_rapl modules are present and activated.

Trait Implementations

impl Sensor for PowercapRAPLSensor

fn generate_topology(&self) -> Result<Topology, Box<dyn Error>>

Creates a Topology instance.

fn get_topology(&mut self) -> Box<Option<Topology>>

Instanciates Topology object if not existing and returns it