Struct PrometheusExporter 

pub struct PrometheusExporter { /* private fields */ }

Prometheus metrics exporter

Implementations

impl PrometheusExporter

pub fn new(namespace: String) -> Self

Create a new Prometheus exporter

pub fn with_label(self, key: String, value: String) -> Self

Add a label to all exported metrics

pub fn export(&self, metrics: &StorageMetrics) -> String

Export metrics in Prometheus text format

pub fn export_http(&self, metrics: &StorageMetrics) -> (String, String)

Export metrics as HTTP response body (suitable for /metrics endpoint)

Trait Implementations

impl Clone for PrometheusExporter

fn clone(&self) -> PrometheusExporter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrometheusExporter

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

Formats the value using the given formatter.