Struct ThreadMetrics 

pub struct ThreadMetrics {
    pub os_tid: u64,
    pub name: String,
    pub cpu_user: f64,
    pub cpu_sys: f64,
    pub cpu_total: f64,
    pub cpu_percent: Option<f64>,
}

Thread metrics collected from the OS.

Fields

os_tid: u64

Operating system thread ID (Mach port on macOS)

name: String

Thread name (if available)

cpu_user: f64

CPU time spent in user mode (seconds)

cpu_sys: f64

CPU time spent in system/kernel mode (seconds)

cpu_total: f64

Total CPU time (user + system, seconds)

cpu_percent: Option<f64>

CPU usage percentage (based on delta from previous sample) None if this is the first sample

Implementations

impl ThreadMetrics

pub fn new(os_tid: u64, name: String, cpu_user: f64, cpu_sys: f64) -> Self

pub fn with_percentage( self, prev: Option<&ThreadMetrics>, elapsed_secs: f64, ) -> Self

Calculate CPU percentage based on previous metrics and elapsed time

Trait Implementations

impl Clone for ThreadMetrics

fn clone(&self) -> ThreadMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThreadMetrics

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ThreadMetrics

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ThreadMetrics

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.