Struct prometrics::metrics::ProcessMetricsCollector

pub struct ProcessMetricsCollector { /* fields omitted */ }

Process metrics collector.

Notice

On non Linux platforms, the collect method always returns None.

Reference

• process metrics

Examples

use prometrics::{default_gatherer, default_registry};
use prometrics::metrics::ProcessMetricsCollector;

// Register
default_registry().register(ProcessMetricsCollector::new());

// Gather
let _metrics = default_gatherer().lock().unwrap().gather();

Methods

impl ProcessMetricsCollector

pub fn new() -> Self

Makes a new ProcessMetricsCollector instance.

Trait Implementations

impl Collect for ProcessMetricsCollector

type Metrics = IntoIter<Metric>

An iterator over collected metrics.

fn collect(&mut self) -> Option<Self::Metrics>

Collects metrics.

impl Debug for ProcessMetricsCollector

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

Formats the value using the given formatter.

impl Default for ProcessMetricsCollector

fn default() -> Self

Returns the "default value" for a type.