Module prometheus::core

Core traits and types.

Structs

AtomicF64

A atomic float.

AtomicI64

A atomic signed integer.

AtomicU64

A atomic unsigned integer.

Desc

The descriptor used by every Prometheus Metric. It is essentially the immutable meta-data of a metric. The normal metric implementations included in this package manage their Desc under the hood.

GenericCounter

The underlying implementation for Counter and IntCounter.

GenericGauge

The underlying implementation for Gauge and IntGauge.

GenericLocalCounter

The underlying implementation for LocalCounter and LocalIntCounter.

GenericLocalCounterVec

The underlying implementation for LocalCounterVec and LocalIntCounterVec.

MetricVec

A Collector to bundle metrics of the same name that differ in their label values. It is usually not used directly but as a building block for implementations of vectors of a given metric type. GaugeVec and CounterVec are examples already provided in this package.

Opts

A struct that bundles the options for creating most Metric types.

Traits

Atomic

An interface for atomics. Used to generically model float metrics and integer metrics, i.e. Counter and IntCounter.

Collector

An interface for collecting metrics.

Describer

An interface for describing the immutable meta-data of a Metric.

Metric

An interface models a single sample value with its meta data being exported to Prometheus.

MetricVecBuilder

An interface for building a metric vector.

Number

An interface for numbers. Used to generically model float metrics and integer metrics, i.e. Counter and IntCounter.

Type Definitions

GenericCounterVec

The underlying implementation for CounterVec and IntCounterVec.

GenericGaugeVec

The underlying implementation for GaugeVec and IntGaugeVec.