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Microsoft.Extensions.Diagnostics.Metrics Namespace

Classes

ConsoleMetrics

Constants for the Console metrics listener.

CounterAttribute

Provides information to guide the production of a strongly typed 64 bit integer counter metric factory method and associated type.

CounterAttribute<T>

Provides information to guide the production of a strongly typed 64 bit integer counter metric factory method and associated type.

GaugeAttribute

Provides information to guide the production of a strongly typed gauge metric factory method and associated type.

HistogramAttribute

Provides information to guide the production of a strongly typed histogram metric factory method and associated type.

HistogramAttribute<T>

Provides information to guide the production of a strongly typed histogram metric factory method and associated type.

InstrumentRule

Contains a set of parameters used to determine which instruments are enabled for which listeners. Unspecified parameters match anything.

MeasurementHandlers

A set of supported measurement types. If a listener does not support a given type, the measurement will be skipped.

MetricsBuilderConfigurationExtensions

Extensions for IMetricsBuilder for enabling metrics based on IConfiguration.

MetricsBuilderConsoleExtensions

IMetricsBuilder extension methods for console output.

MetricsBuilderExtensions

Extension methods for IMetricsBuilder to add or clear IMetricsListener registrations, and to enable or disable metrics.

MetricsOptions

Options for configuring the metrics system.

TagNameAttribute

Provides tag information for strongly typed metrics.

Interfaces

IMetricsBuilder

Represents a type used to configure the metrics system by registering IMetricsListeners and using rules to determine which metrics are enabled.

IMetricsListener

Represents a type used to listen to metrics emitted from the system.

IObservableInstrumentsSource

An interface registered with each IMetricsListener using Initialize(IObservableInstrumentsSource). The listener can call RecordObservableInstruments() to receive the current set of measurements for enabled observable instruments.

Enums

MeterScope

This is used by InstrumentRule to distinguish between meters created via Meter constructors (Global) and those created via Dependency Injection with Create(MeterOptions) (Local)."/>.