Struct PrometheusMetricsRecorder 

pub struct PrometheusMetricsRecorder;

Prometheus recorder for shared infrastructure metrics.

Trait Implementations

impl Clone for PrometheusMetricsRecorder

fn clone(&self) -> PrometheusMetricsRecorder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DbMetricsRecorder for PrometheusMetricsRecorder

fn enabled(&self) -> bool

Returns whether metrics are actively recorded.

fn record_db_query(&self, metric: &DbQueryMetric)

Records one database query metric.

impl Debug for PrometheusMetricsRecorder

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

Formats the value using the given formatter.

impl Default for PrometheusMetricsRecorder

fn default() -> PrometheusMetricsRecorder

Returns the “default value” for a type.

impl HealthMetricsRecorder for PrometheusMetricsRecorder

Available on crate feature runtime-health only.

fn record_health_report( &self, scope: &'static str, status: HealthStatus, duration_seconds: f64, )

Records the aggregate health result for scope.

fn record_health_component( &self, scope: &'static str, component: &HealthComponentReport, duration_seconds: f64, )

Records one component result for scope.

impl MetricsRecorder for PrometheusMetricsRecorder

fn record_http_request( &self, method: &str, route: &str, status: u16, duration_seconds: f64, )

Records an HTTP request.

fn record_auth_event( &self, action: &'static str, status: &'static str, reason: &'static str, )

Records an authentication event.

fn record_application_event( &self, category: &'static str, event: &'static str, status: &'static str, )

Records a generic application event.

fn record_config_reload( &self, source: &'static str, decision: &'static str, status: &'static str, changed_keys: u64, duration_seconds: f64, )

Records a runtime configuration reload attempt.

fn record_config_mutation( &self, source: &'static str, operation: &'static str, status: &'static str, changed_keys: u64, )

Records a runtime configuration mutation.

fn record_background_task_transition( &self, kind: &'static str, status: &'static str, )

Records a background task state transition.

fn set_background_tasks_pending(&self, pending: u64)

Sets the number of pending background tasks.

fn record_external_operation( &self, system: &'static str, operation: &'static str, status: &'static str, duration_seconds: f64, )

Records an operation against an external system.

fn system_metrics_updater_task( &self, shutdown_token: CancellationToken, ) -> Option<Pin<Box<dyn Future<Output = ()> + Send + 'static>>>

Creates an optional background task that updates system-level metrics.

impl Copy for PrometheusMetricsRecorder