pub struct Metrics<H: MetricsHierarchy> { /* private fields */ }Expand description
Wrapper struct that provides access to metrics functionality
This struct is accessed via the .metrics() method on DistributedRuntime, Namespace, Component, and Endpoint
Implementations§
Source§impl<H: MetricsHierarchy> Metrics<H>
impl<H: MetricsHierarchy> Metrics<H>
pub fn new(hierarchy: H) -> Self
Sourcepub fn create_counter(
&self,
name: &str,
description: &str,
labels: &[(&str, &str)],
) -> Result<Counter>
pub fn create_counter( &self, name: &str, description: &str, labels: &[(&str, &str)], ) -> Result<Counter>
Create a Counter metric
Sourcepub fn create_countervec(
&self,
name: &str,
description: &str,
const_labels: &[&str],
const_label_values: &[(&str, &str)],
) -> Result<CounterVec>
pub fn create_countervec( &self, name: &str, description: &str, const_labels: &[&str], const_label_values: &[(&str, &str)], ) -> Result<CounterVec>
Create a CounterVec metric with label names (for dynamic labels)
Sourcepub fn create_gauge(
&self,
name: &str,
description: &str,
labels: &[(&str, &str)],
) -> Result<Gauge>
pub fn create_gauge( &self, name: &str, description: &str, labels: &[(&str, &str)], ) -> Result<Gauge>
Create a Gauge metric
Sourcepub fn create_gaugevec(
&self,
name: &str,
description: &str,
const_labels: &[&str],
const_label_values: &[(&str, &str)],
) -> Result<GaugeVec>
pub fn create_gaugevec( &self, name: &str, description: &str, const_labels: &[&str], const_label_values: &[(&str, &str)], ) -> Result<GaugeVec>
Create a GaugeVec metric with label names (for dynamic labels)
Sourcepub fn create_histogram(
&self,
name: &str,
description: &str,
labels: &[(&str, &str)],
buckets: Option<Vec<f64>>,
) -> Result<Histogram>
pub fn create_histogram( &self, name: &str, description: &str, labels: &[(&str, &str)], buckets: Option<Vec<f64>>, ) -> Result<Histogram>
Create a Histogram metric with custom buckets
Sourcepub fn create_intcounter(
&self,
name: &str,
description: &str,
labels: &[(&str, &str)],
) -> Result<IntCounter>
pub fn create_intcounter( &self, name: &str, description: &str, labels: &[(&str, &str)], ) -> Result<IntCounter>
Create an IntCounter metric
Sourcepub fn create_intcountervec(
&self,
name: &str,
description: &str,
const_labels: &[&str],
const_label_values: &[(&str, &str)],
) -> Result<IntCounterVec>
pub fn create_intcountervec( &self, name: &str, description: &str, const_labels: &[&str], const_label_values: &[(&str, &str)], ) -> Result<IntCounterVec>
Create an IntCounterVec metric with label names (for dynamic labels)
Sourcepub fn create_intgauge(
&self,
name: &str,
description: &str,
labels: &[(&str, &str)],
) -> Result<IntGauge>
pub fn create_intgauge( &self, name: &str, description: &str, labels: &[(&str, &str)], ) -> Result<IntGauge>
Create an IntGauge metric
Sourcepub fn create_intgaugevec(
&self,
name: &str,
description: &str,
const_labels: &[&str],
const_label_values: &[(&str, &str)],
) -> Result<IntGaugeVec>
pub fn create_intgaugevec( &self, name: &str, description: &str, const_labels: &[&str], const_label_values: &[(&str, &str)], ) -> Result<IntGaugeVec>
Create an IntGaugeVec metric with label names (for dynamic labels)
Sourcepub fn prometheus_expfmt(&self) -> Result<String>
pub fn prometheus_expfmt(&self) -> Result<String>
Get metrics in Prometheus text format
Auto Trait Implementations§
impl<H> Freeze for Metrics<H>where
H: Freeze,
impl<H> RefUnwindSafe for Metrics<H>where
H: RefUnwindSafe,
impl<H> Send for Metrics<H>
impl<H> Sync for Metrics<H>
impl<H> Unpin for Metrics<H>where
H: Unpin,
impl<H> UnwindSafe for Metrics<H>where
H: UnwindSafe,
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