observability

package

v1.4.0 Latest Latest Go to latest Published: Oct 20, 2026 License: MIT Imports: 20 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/OutOfStack/game-library

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Documentation ¶

Index ¶

Constants
func InitTracer(log *zap.Logger, otlpEndpoint, serviceName string) (*trace.TracerProvider, error)
func NewDebugServer(address string, liveness, readiness http.HandlerFunc) *http.Server
func NewTransport(clientName string, opts ...TransportOption) http.RoundTripper
type TransportOption
- func WithOtel() TransportOption
- func WithRoundTripper(rt http.RoundTripper) TransportOption

Constants ¶

View Source

const (
	ClientLabel = "client"
	URLLabel    = "url"
	MethodLabel = "method"
	CodeLabel   = "code"
	PathLabel   = "path"
)

metrics labels

Variables ¶

This section is empty.

Functions ¶

func InitTracer ¶ added in v1.3.0

func InitTracer(log *zap.Logger, otlpEndpoint, serviceName string) (*trace.TracerProvider, error)

InitTracer installs OTLP tracing and propagation for the named service

func NewDebugServer ¶ added in v1.4.0

func NewDebugServer(address string, liveness, readiness http.HandlerFunc) *http.Server

NewDebugServer serves operational endpoints on a port separate from user traffic: pprof at /debug/pprof, expvar at /debug/vars, the process Prometheus registry at /metrics and probes at /liveness and /readiness

func NewTransport ¶

func NewTransport(clientName string, opts ...TransportOption) http.RoundTripper

NewTransport creates a new instrumented http.RoundTripper with Prometheus metrics

Types ¶

type TransportOption ¶

type TransportOption func(*transportOptions)

TransportOption configures a monitoredTransport

func WithOtel ¶

func WithOtel() TransportOption

WithOtel wraps the transport with OpenTelemetry instrumentation for trace propagation

func WithRoundTripper ¶

func WithRoundTripper(rt http.RoundTripper) TransportOption

WithRoundTripper sets the base RoundTripper to wrap

Source Files ¶

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