metadata

package

v0.151.0 Latest Latest Go to latest Published: Apr 28, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation ¶

Overview ¶

Package metadata contains the autogenerated telemetry and build information for the processor/tail_sampling component.

Index ¶

Constants
Variables
func Meter(settings component.TelemetrySettings) metric.Meter
func Tracer(settings component.TelemetrySettings) trace.Tracer
type TelemetryBuilder
- func NewTelemetryBuilder(settings component.TelemetrySettings, options ...TelemetryBuilderOption) (*TelemetryBuilder, error)
- func (builder *TelemetryBuilder) Shutdown()
type TelemetryBuilderOption

Constants ¶

View Source

const (
	TracesStability = component.StabilityLevelBeta
)

Variables ¶

View Source

var (
	Type      = component.MustNewType("tail_sampling")
	ScopeName = "github.com/open-telemetry/opentelemetry-collector-contrib/processor/tailsamplingprocessor"
)

View Source

var ProcessorTailsamplingprocessorDisableinvertdecisionsFeatureGate = featuregate.GlobalRegistry().MustRegister(
	"processor.tailsamplingprocessor.disableinvertdecisions",
	featuregate.StageBeta,
	featuregate.WithRegisterDescription("When enabled, sampling policy 'invert_match' will result in a SAMPLED or NOT SAMPLED decision instead of INVERT SAMPLED or INVERT NOT SAMPLED."),
	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/39833"),
	featuregate.WithRegisterFromVersion("v0.126.0"),
)

View Source

var ProcessorTailsamplingprocessorMetricstatcountspanssampledFeatureGate = featuregate.GlobalRegistry().MustRegister(
	"processor.tailsamplingprocessor.metricstatcountspanssampled",
	featuregate.StageAlpha,
	featuregate.WithRegisterDescription("When enabled, a new metric stat_count_spans_sampled will be available in the tail sampling processor. Differently from stat_count_traces_sampled, this metric will count the number of spans sampled or not per sampling policy, where the original counts traces."),
	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/30482"),
	featuregate.WithRegisterFromVersion("v0.95.0"),
)

View Source

var ProcessorTailsamplingprocessorRecordpolicyFeatureGate = featuregate.GlobalRegistry().MustRegister(
	"processor.tailsamplingprocessor.recordpolicy",
	featuregate.StageAlpha,
	featuregate.WithRegisterDescription("When enabled, attaches the name of the policy (and if applicable, composite policy) responsible for sampling a trace in the 'tailsampling.policy', 'tailsampling.composite_policy', and `tailsampling.cached_decision` attributes."),
	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/35180"),
	featuregate.WithRegisterFromVersion("v0.120.0"),
)

View Source

var ProcessorTailsamplingprocessorTailstorageextensionFeatureGate = featuregate.GlobalRegistry().MustRegister(
	"processor.tailsamplingprocessor.tailstorageextension",
	featuregate.StageAlpha,
	featuregate.WithRegisterDescription("When enabled, allows configuring tail_storage to use a tail storage extension implementation."),
	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/47331"),
	featuregate.WithRegisterFromVersion("v0.150.0"),
)

Functions ¶

func Meter ¶ added in v0.92.0

func Meter(settings component.TelemetrySettings) metric.Meter

func Tracer ¶ added in v0.92.0

func Tracer(settings component.TelemetrySettings) trace.Tracer

Types ¶

type TelemetryBuilder ¶ added in v0.103.0

type TelemetryBuilder struct {
	ProcessorTailSamplingCountSpansSampled              metric.Int64Counter
	ProcessorTailSamplingCountTracesSampled             metric.Int64Counter
	ProcessorTailSamplingEarlyReleasesFromCacheDecision metric.Int64Counter
	ProcessorTailSamplingGlobalCountTracesSampled       metric.Int64Counter
	ProcessorTailSamplingNewTraceIDReceived             metric.Int64Counter
	ProcessorTailSamplingSamplingDecisionTimerLatency   metric.Int64Histogram
	ProcessorTailSamplingSamplingLateSpanAge            metric.Int64Histogram
	ProcessorTailSamplingSamplingPolicyEvaluationError  metric.Int64Counter
	ProcessorTailSamplingSamplingPolicyExecutionCount   metric.Int64Counter
	ProcessorTailSamplingSamplingPolicyExecutionTimeSum metric.Int64Counter
	ProcessorTailSamplingSamplingTraceDroppedTooEarly   metric.Int64Counter
	ProcessorTailSamplingSamplingTraceRemovalAge        metric.Int64Histogram
	ProcessorTailSamplingSamplingTracesOnMemory         metric.Int64Gauge
	ProcessorTailSamplingTracesDroppedTooLarge          metric.Int64Counter
	// contains filtered or unexported fields
}

TelemetryBuilder provides an interface for components to report telemetry as defined in metadata and user config.

func NewTelemetryBuilder ¶ added in v0.103.0

func NewTelemetryBuilder(settings component.TelemetrySettings, options ...TelemetryBuilderOption) (*TelemetryBuilder, error)

NewTelemetryBuilder provides a struct with methods to update all internal telemetry for a component

func (*TelemetryBuilder) Shutdown ¶ added in v0.119.0

func (builder *TelemetryBuilder) Shutdown()

Shutdown unregister all registered callbacks for async instruments.

type TelemetryBuilderOption ¶ added in v0.110.0

type TelemetryBuilderOption interface {
	// contains filtered or unexported methods
}

TelemetryBuilderOption applies changes to default builder.

Source Files ¶

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