Struct MetricsSnapshot 

pub struct MetricsSnapshot {
    pub uptime: Duration,
    pub total_requests: u64,
    pub active_requests: u64,
    pub endpoint_metrics: HashMap<String, EndpointMetrics>,
}

Point-in-time snapshot of API metrics.

Returned by ApiMetrics::get_metrics(). Use to_prometheus_format() to export for Prometheus scraping.

Example

use auth_framework::api::metrics::ApiMetrics;

let snap = ApiMetrics::new().get_metrics();
assert_eq!(snap.active_requests, 0);

Fields

uptime: Duration

total_requests: u64

active_requests: u64

endpoint_metrics: HashMap<String, EndpointMetrics>

Implementations

impl MetricsSnapshot

pub fn to_prometheus_format(&self) -> String

Render the snapshot in Prometheus text exposition format.

Example

use auth_framework::api::metrics::ApiMetrics;

let prom = ApiMetrics::new().get_metrics().to_prometheus_format();
assert!(prom.contains("auth_framework_uptime_seconds"));

Trait Implementations

impl Clone for MetricsSnapshot

fn clone(&self) -> MetricsSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricsSnapshot

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

Formats the value using the given formatter.