metrics

package

v0.1.10 Latest Latest Go to latest Published: May 6, 2025 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/DIMO-Network/telemetry-api

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Documentation ¶

Index ¶

func GetFieldCountRange(count int) string
func Register()
func RegisterOn(registerer prometheus.Registerer)
func UnRegister()
func UnRegisterFrom(registerer prometheus.Registerer)
type FieldCountRange
type Tracer

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetFieldCountRange ¶

func GetFieldCountRange(count int) string

GetFieldCountRange returns a string representation of the field count range.

func Register ¶

func Register()

Register registers metrics with the default Prometheus registerer.

func RegisterOn ¶

func RegisterOn(registerer prometheus.Registerer)

RegisterOn registers metrics with the provided Prometheus registerer.

func UnRegister ¶

func UnRegister()

UnRegister unregisters all metrics from the default Prometheus registerer.

func UnRegisterFrom ¶

func UnRegisterFrom(registerer prometheus.Registerer)

UnRegisterFrom unregisters all metrics from the provided Prometheus registerer.

Types ¶

type FieldCountRange ¶

type FieldCountRange string

FieldCountRange categorizes requests by field count.

const (
	// FieldCountSmall represents requests with 1-10 fields.
	FieldCountSmall FieldCountRange = "small" // 1-10 fields
	// FieldCountMedium represents requests with 11-50 fields.
	FieldCountMedium FieldCountRange = "medium" // 11-50 fields
	// FieldCountLarge represents requests with 51-200 fields.
	FieldCountLarge FieldCountRange = "large" // 51-200 fields
	// FieldCountHuge represents requests with 201+ fields.
	FieldCountHuge FieldCountRange = "huge" // 201+ fields
)

type Tracer ¶

type Tracer struct{}

Tracer provides a GraphQL middleware for collecting Prometheus metrics.

func (Tracer) ExtensionName ¶

func (a Tracer) ExtensionName() string

ExtensionName returns the name of this extension.

func (Tracer) InterceptField ¶

func (a Tracer) InterceptField(ctx context.Context, next graphql.Resolver) (any, error)

InterceptField intercepts GraphQL field resolution to track metrics.

func (Tracer) InterceptOperation ¶

func (a Tracer) InterceptOperation(
	ctx context.Context,
	next graphql.OperationHandler,
) graphql.ResponseHandler

InterceptOperation intercepts GraphQL operations to track metrics.

func (Tracer) InterceptResponse ¶

func (a Tracer) InterceptResponse(
	ctx context.Context,
	next graphql.ResponseHandler,
) *graphql.Response

InterceptResponse intercepts GraphQL responses to record metrics.

func (Tracer) Validate ¶

func (a Tracer) Validate(schema graphql.ExecutableSchema) error

Validate validates the GraphQL schema.

Source Files ¶

View all Source files

metrics.go

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