Struct PrometheusMetricsConfig 

pub struct PrometheusMetricsConfig {
    pub endpoint_path: String,
    pub buckets: Vec<f64>,
}

Available on crate feature metrics-prometheus and crate feature plugins and (crate features metrics-opentelemetry or metrics-prometheus) only.

Fields

endpoint_path: String

HTTP path where the Prometheus scrape endpoint will be exposed.

buckets: Vec<f64>

Latency histogram bucket boundaries (seconds). Defaults to DEFAULT_LATENCY_BUCKETS_SEC.

Implementations

impl PrometheusMetricsConfig

pub fn with_buckets(self, buckets: Vec<f64>) -> PrometheusMetricsConfig

Replaces the histogram bucket schedule.

pub fn install(self, router: &mut Router) -> Arc<Registry>

Installs a Prometheus metrics backend and a scrape endpoint on the router.

Trait Implementations

impl Clone for PrometheusMetricsConfig

fn clone(&self) -> PrometheusMetricsConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for PrometheusMetricsConfig

fn default() -> PrometheusMetricsConfig

Returns the “default value” for a type.