Module metrics

Prometheus metrics.

Structs

BucketConfig

Bucket configuration. Holds an increasing sequence of upper_bound.

HandlerMetrics

HTTP handler metrics.

MetricsHandler

A handler for exposing prometheus metrics.

ServerMetrics

HTTP server metrics.

Time

Future that for measuring the time elapsed to handle a request.

WithMetrics

A handler for granting the metrics collection functionality to the inner handler H.