Struct MetricsCollector 

pub struct MetricsCollector { /* private fields */ }

Prometheus-compatible metrics collector

Implementations

impl MetricsCollector

pub fn new() -> Self

Create a new metrics collector

pub fn record_request(&self, tool: &str, latency: Duration, success: bool)

Record a request with latency and success status

pub fn get_request_count(&self, tool: &str) -> u64

Get total request count for a tool

pub fn get_error_count(&self, tool: &str) -> u64

Get total error count for a tool

pub fn get_avg_latency_micros(&self, tool: &str) -> Option<f64>

Get average latency for a tool in microseconds

pub fn get_error_rate(&self, tool: &str) -> f64

Get error rate (0.0 to 1.0) for a tool

pub fn uptime_seconds(&self) -> u64

Get uptime in seconds

pub fn export_prometheus(&self) -> String

Export metrics in Prometheus text format

pub fn export_json(&self) -> Value

Get metrics summary as JSON

Trait Implementations

impl Clone for MetricsCollector

fn clone(&self) -> MetricsCollector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for MetricsCollector

fn default() -> Self

Returns the “default value” for a type.