telemetry

Documentation

Index

• Constants
• Variables
• func End(sp trace.Span, err error)
• func Meter() metric.Meter
• func NewNoopMeterProvider() (metric.MeterProvider, error)
• func NewNoopTraceProvider() (trace.TracerProvider, error)
• func NewOTLPGRPCTraceProvider(ctx context.Context, opts ...otlptracegrpc.Option) (trace.TracerProvider, error)
• func NewOTLPHTTPTraceProvider(ctx context.Context, opts ...otlptracehttp.Option) (trace.TracerProvider, error)
• func NewPrometheusMeterProvider() (metric.MeterProvider, error)
• func NewStdOutMeterProvider(ctx context.Context, opts ...stdoutmetric.Option) (metric.MeterProvider, error)
• func NewStdOutTraceProvider(ctx context.Context) (trace.TracerProvider, error)
• func Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)
• func TraceProvider() trace.TracerProvider
• func Tracer() trace.Tracer
• type ErrorHandler
  • func NewErrorHandler(l *zap.Logger) *ErrorHandler
  • func (h *ErrorHandler) Handle(err error)
  • func (h *ErrorHandler) SetLogger(l *zap.Logger)
• type Logger
  • func NewLogger(l *zap.Logger) Logger
  • func (l Logger) Enabled(level int) bool
  • func (l Logger) Error(err error, msg string, keysAndValues ...interface{})
  • func (l Logger) Info(level int, msg string, keysAndValues ...interface{})
  • func (l Logger) Init(info logr.RuntimeInfo)
  • func (l Logger) WithName(name string) logr.LogSink
  • func (l Logger) WithValues(keysAndValues ...interface{}) logr.LogSink

Constants

const (
	DefaultServiceName = "service"
	DefaultTracerName  = "github.com/foomo/keel/telemetry"
)

Variables

var (
	TracerName  = DefaultTracerName
	ServiceName = DefaultServiceName
)

var (
	// DefaultHistogramBuckets units are selected for metrics in "seconds" unit
	DefaultHistogramBuckets = []float64{.001, .005, .01, .025, .05, .1, .25, .5, 1, 2.5, 5, 10, 25, 60, 120, 300, 600}
)

Functions

func End

func End(sp trace.Span, err error)

func Meter

func Meter() metric.Meter

func NewNoopMeterProvider

func NewNoopMeterProvider() (metric.MeterProvider, error)

func NewNoopTraceProvider

func NewNoopTraceProvider() (trace.TracerProvider, error)

func NewOTLPGRPCTraceProvider

func NewOTLPGRPCTraceProvider(ctx context.Context, opts ...otlptracegrpc.Option) (trace.TracerProvider, error)

func NewOTLPHTTPTraceProvider

func NewOTLPHTTPTraceProvider(ctx context.Context, opts ...otlptracehttp.Option) (trace.TracerProvider, error)

func NewPrometheusMeterProvider

func NewPrometheusMeterProvider() (metric.MeterProvider, error)

func NewStdOutMeterProvider

func NewStdOutMeterProvider(ctx context.Context, opts ...stdoutmetric.Option) (metric.MeterProvider, error)

func NewStdOutTraceProvider

func NewStdOutTraceProvider(ctx context.Context) (trace.TracerProvider, error)

func Start

func Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)

func TraceProvider

func TraceProvider() trace.TracerProvider

func Tracer

func Tracer() trace.Tracer

Types

type ErrorHandler

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

func NewErrorHandler

func NewErrorHandler(l *zap.Logger) *ErrorHandler

func (*ErrorHandler) Handle

func (h *ErrorHandler) Handle(err error)

func (*ErrorHandler) SetLogger

func (h *ErrorHandler) SetLogger(l *zap.Logger)

type Logger

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

func NewLogger

func NewLogger(l *zap.Logger) Logger

func (Logger) Enabled

func (l Logger) Enabled(level int) bool

func (Logger) Error

func (l Logger) Error(err error, msg string, keysAndValues ...interface{})

func (Logger) Info

func (l Logger) Info(level int, msg string, keysAndValues ...interface{})

func (Logger) Init

func (l Logger) Init(info logr.RuntimeInfo)

func (Logger) WithName

func (l Logger) WithName(name string) logr.LogSink

func (Logger) WithValues

func (l Logger) WithValues(keysAndValues ...interface{}) logr.LogSink