metrics

package

v0.99.0 Latest Latest Go to latest Published: Apr 22, 2024 License: Apache-2.0 Imports: 9 Imported by: 0

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Repository

github.com/open-telemetry/opentelemetry-collector-contrib

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Documentation ¶

Index ¶

Constants
type Histogram
type HistogramMetrics
- func NewExplicitHistogramMetrics(bounds []float64, maxExemplarCount *int) HistogramMetrics
- func NewExponentialHistogramMetrics(maxSize int32, maxExemplarCount *int) HistogramMetrics
type Key
type Sum
- func (s *Sum) Add(value uint64)
- func (s *Sum) AddExemplar(traceID pcommon.TraceID, spanID pcommon.SpanID, value float64)
type SumMetrics
- func NewSumMetrics(maxExemplarCount *int) SumMetrics
type Unit

Constants ¶

View Source

const (
	Milliseconds Unit = iota
	Seconds

	MillisecondsStr = "ms"
	SecondsStr      = "s"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Histogram ¶

type Histogram interface {
	Observe(value float64)
	AddExemplar(traceID pcommon.TraceID, spanID pcommon.SpanID, value float64)
}

type HistogramMetrics ¶

type HistogramMetrics interface {
	GetOrCreate(key Key, attributes pcommon.Map) Histogram
	BuildMetrics(pmetric.Metric, pcommon.Timestamp, pmetric.AggregationTemporality)
	ClearExemplars()
}

func NewExplicitHistogramMetrics ¶

func NewExplicitHistogramMetrics(bounds []float64, maxExemplarCount *int) HistogramMetrics

func NewExponentialHistogramMetrics ¶

func NewExponentialHistogramMetrics(maxSize int32, maxExemplarCount *int) HistogramMetrics

type Key ¶

type Key string

type Sum ¶

type Sum struct {
	// contains filtered or unexported fields
}

func (*Sum) Add ¶

func (s *Sum) Add(value uint64)

func (*Sum) AddExemplar ¶ added in v0.89.0

func (s *Sum) AddExemplar(traceID pcommon.TraceID, spanID pcommon.SpanID, value float64)

type SumMetrics ¶

type SumMetrics struct {
	// contains filtered or unexported fields
}

func NewSumMetrics ¶

func NewSumMetrics(maxExemplarCount *int) SumMetrics

func (*SumMetrics) BuildMetrics ¶

func (m *SumMetrics) BuildMetrics(
	metric pmetric.Metric,
	start pcommon.Timestamp,
	temporality pmetric.AggregationTemporality,
)

func (*SumMetrics) ClearExemplars ¶ added in v0.99.0

func (m *SumMetrics) ClearExemplars()

func (*SumMetrics) GetOrCreate ¶

func (m *SumMetrics) GetOrCreate(key Key, attributes pcommon.Map) *Sum

type Unit ¶ added in v0.74.0

type Unit int8

func (Unit) MarshalText ¶ added in v0.74.0

func (u Unit) MarshalText() (text []byte, err error)

MarshalText marshals Unit to text.

func (Unit) String ¶ added in v0.74.0

func (u Unit) String() string

func (*Unit) UnmarshalText ¶ added in v0.74.0

func (u *Unit) UnmarshalText(text []byte) error

UnmarshalText unmarshalls text to a Unit.

Source Files ¶

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