telemetry

Documentation

Index

• Constants
• func ClusterID(val types.ClusterID) attribute.KeyValue
• func GetGlobalMeterProvider() metric.MeterProvider
• func LogStreamID(val types.LogStreamID) attribute.KeyValue
• func NewOLTPExporter(ctx context.Context, clientOpts ...otlpmetricgrpc.Option) (metricsdk.Exporter, error)
• func NewStdoutExporter(opts ...stdoutmetric.Option) (metricsdk.Exporter, error)
• func SetGlobalMeterProvider(mp metric.MeterProvider)
• func TopicID(val types.TopicID) attribute.KeyValue
• type MeterProviderOption
  • func WithExporter(exporter metricsdk.Exporter) MeterProviderOption
  • func WithHostInstrumentation() MeterProviderOption
  • func WithResource(resource *resource.Resource) MeterProviderOption
  • func WithRuntimeInstrumentation(opts ...runtime.Option) MeterProviderOption
• type StopMeterProvider
  • func NewMeterProvider(opts ...MeterProviderOption) (metric.MeterProvider, StopMeterProvider, error)

Constants

const (
	ClusterIDKey   = attribute.Key("varlog.cluster.id")
	TopicIDKey     = attribute.Key("varlog.topic.id")
	LogStreamIDKey = attribute.Key("varlog.logstream.id")
)

Functions

func ClusterID

func ClusterID(val types.ClusterID) attribute.KeyValue

func GetGlobalMeterProvider

func GetGlobalMeterProvider() metric.MeterProvider

func LogStreamID

func LogStreamID(val types.LogStreamID) attribute.KeyValue

func NewOLTPExporter

func NewOLTPExporter(ctx context.Context, clientOpts ...otlpmetricgrpc.Option) (metricsdk.Exporter, error)

func NewStdoutExporter

func NewStdoutExporter(opts ...stdoutmetric.Option) (metricsdk.Exporter, error)

func SetGlobalMeterProvider

func SetGlobalMeterProvider(mp metric.MeterProvider)

func TopicID

func TopicID(val types.TopicID) attribute.KeyValue

Types

type MeterProviderOption

type MeterProviderOption func(*meterProviderConfig)

MeterProviderOption is the interface that applies the value to a meter provider configurations.

func WithExporter

func WithExporter(exporter metricsdk.Exporter) MeterProviderOption

WithExporter sets exporter and its shutdown function.

func WithHostInstrumentation

func WithHostInstrumentation() MeterProviderOption

WithHostInstrumentation enables host instrumentation.

func WithResource

func WithResource(resource *resource.Resource) MeterProviderOption

WithResource sets the Resource of a MeterProvider.

func WithRuntimeInstrumentation

func WithRuntimeInstrumentation(opts ...runtime.Option) MeterProviderOption

WithRuntimeInstrumentation enables runtime instrumentation.

type StopMeterProvider

type StopMeterProvider func(context.Context) error

StopMeterProvider is the type for stop function of meter provider. It stops both meter provider and exporter.

func NewMeterProvider

func NewMeterProvider(opts ...MeterProviderOption) (metric.MeterProvider, StopMeterProvider, error)

NewMeterProvider creates a new meter provider and its stop function.