g dZddlmZmZmZmZmZmZmZddl m Z m Z m Z m Z mZmZmZmZmZmZmZmZmZmZmZmZmZddl mZddl mZddlm Z e ee e eeeeeeeeeeeeeeeeeeee eefD] Z!e"e!_# gdZ$y) a The OpenTelemetry metrics API describes the classes used to generate metrics. The :class:`.MeterProvider` provides users access to the :class:`.Meter` which in turn is used to create :class:`.Instrument` objects. The :class:`.Instrument` objects are used to record measurements. This module provides abstract (i.e. unimplemented) classes required for metrics, and a concrete no-op implementation :class:`.NoOpMeter` that allows applications to use the API package alone without a supporting implementation. To get a meter, you need to provide the package name from which you are calling the meter APIs to OpenTelemetry by calling `MeterProvider.get_meter` with the calling instrumentation name and the version of your package. The following code shows how to obtain a meter using the global :class:`.MeterProvider`:: from opentelemetry.metrics import get_meter meter = get_meter("example-meter") counter = meter.create_counter("example-counter") .. versionadded:: 1.10.0 .. versionchanged:: 1.12.0rc )Meter MeterProvider NoOpMeterNoOpMeterProvider get_meterget_meter_providerset_meter_provider) AsynchronousCallbackOptions CallbackTCounter Histogram Instrument NoOpCounter NoOpHistogramNoOpObservableCounterNoOpObservableGaugeNoOpObservableUpDownCounterNoOpUpDownCounterObservableCounterObservableGaugeObservableUpDownCounter Synchronous UpDownCounter)Gauge) NoOpGauge) Observation)r rrrr _Gauge _NoOpGaugerrrrrrrrrrr rrrrrr rr rN)%__doc__opentelemetry.metrics._internalrrrrrrr *opentelemetry.metrics._internal.instrumentr r r r rrrrrrrrrrrrrrrrr+opentelemetry.metrics._internal.observationrobj__name__ __module____all__S/var/www/openai/venv/lib/python3.12/site-packages/opentelemetry/metrics/__init__.pyr+s6&GNC      5 C8CN9 < r)