Module metrics 

Statics

ACTIVE_CONNECTIONS

Number of currently open TCP/QUIC connections.

ERRORS_TOTAL

Requests that caused an application-level error (app.execute returned Err).

REQUESTS_TOTAL

Total HTTP requests handled across all connections and protocols.

SERVER_READY

Set to true after crate::server::Server::setup completes. The /readyz controller returns 503 until this is true. Set back to false when a shutdown signal is received so that Kubernetes stops routing traffic before the pod exits.

Functions

connection_close

connection_open

prometheus_text

Returns a Prometheus text-format snapshot of all metrics.

record_error

record_request