Struct PrometheusMetrics

pub struct PrometheusMetrics {
    pub registry: Registry,
    /* private fields */
}

By default two metrics are tracked (this assumes the namespace actix_web_prom):

• actix_web_prom_http_requests_total (labels: endpoint, method, status): the total number of HTTP requests handled by the actix HttpServer.

• actix_web_prom_http_requests_duration_seconds (labels: endpoint, method, status): the request duration for all HTTP requests handled by the actix HttpServer.

Fields

registry: Registry

exposed registry for custom prometheus metrics

Trait Implementations

impl Clone for PrometheusMetrics

fn clone(&self) -> PrometheusMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S, B> Transform<S, ServiceRequest> for PrometheusMetrics

where S: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error>,

type Response = ServiceResponse<EitherBody<StreamLog<B>, StreamLog<String>>>

Responses produced by the service.

type Error = Error

Errors produced by the service.

type InitError = ()

Errors produced while building a transform service.

type Transform = PrometheusMetricsMiddleware<S>

The TransformService value created by this factory

type Future = Ready<Result<<PrometheusMetrics as Transform<S, ServiceRequest>>::Transform, <PrometheusMetrics as Transform<S, ServiceRequest>>::InitError>>

The future response value.

fn new_transform(&self, service: S) -> Self::Future

Creates and returns a new Transform component, asynchronously