Struct MetricsCollector 

pub struct MetricsCollector { /* private fields */ }

Global metrics collector for SLO assessment operations.

This is a thread-safe singleton that accumulates metrics across all assessment and escalation operations.

Implementations

impl MetricsCollector

pub fn new() -> Self

Create a new metrics collector.

pub fn record_assessment( &self, blocked_requests: u64, total_requests: u64, target_class: &str, escalation_level: &str, )

Record an SLO assessment event.

This increments assessment counters and updates blocked ratio histogram. Intended to be called after investigate_har() and infer_requirements_with_target_class().

pub fn to_prometheus(&self) -> String

Export metrics in Prometheus text format.

pub fn reset(&self)

Clear all metrics (useful for testing).

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.