metrics

Documentation

Index

• Variables
• func IsEnabled(c *Config) bool
• func MustFloat64Histogram(meter metric.Meter, name, description string) metric.Float64Histogram
• func MustFloat64ObservableCounter(meter metric.Meter, name, description string) metric.Float64ObservableCounter
• func MustInt64Counter(meter metric.Meter, name, description string) metric.Int64Counter
• func MustInt64ObservableCounter(meter metric.Meter, name, description string) metric.Int64ObservableCounter
• func MustInt64ObservableGauge(meter metric.Meter, name, description string) metric.Int64ObservableGauge
• func NewMeter(params MeterParams) m.Meter
• func NewNoopMeter() m.Meter
• func NewReader(cfg *Config) (metric.Reader, error)
• type Config
  • func (c *Config) IsOTLP() bool
• type MeterParams

Variables

var Module = fx.Options(
	fx.Provide(NewReader),
	fx.Provide(NewMeter),
)

Module for fx.

Functions

func IsEnabled

func IsEnabled(c *Config) bool

IsEnabled for tracer.

func MustFloat64Histogram

func MustFloat64Histogram(meter metric.Meter, name, description string) metric.Float64Histogram

MustFloat64Histogram for metrics.

func MustFloat64ObservableCounter

func MustFloat64ObservableCounter(meter metric.Meter, name, description string) metric.Float64ObservableCounter

MustFloat64ObservableCounter for metrics.

func MustInt64Counter

func MustInt64Counter(meter metric.Meter, name, description string) metric.Int64Counter

MustInt64Counter for metrics.

func MustInt64ObservableCounter

func MustInt64ObservableCounter(meter metric.Meter, name, description string) metric.Int64ObservableCounter

MustInt64ObservableCounter for metrics.

func MustInt64ObservableGauge

func MustInt64ObservableGauge(meter metric.Meter, name, description string) metric.Int64ObservableGauge

MustFloat64Histogram for metrics.

func NewMeter

func NewMeter(params MeterParams) m.Meter

NewMeter for metrics.

func NewNoopMeter

func NewNoopMeter() m.Meter

NewNoopMeter for metrics.

func NewReader

func NewReader(cfg *Config) (metric.Reader, error)

NewReader for metrics.

Types

type Config

type Config struct {
	Enabled bool   `yaml:"enabled,omitempty" json:"enabled,omitempty" toml:"enabled,omitempty"`
	Kind    string `yaml:"kind,omitempty" json:"kind,omitempty" toml:"kind,omitempty"`
	Host    string `yaml:"host,omitempty" json:"host,omitempty" toml:"host,omitempty"`
}

Config for tracer.

func (*Config) IsOTLP

func (c *Config) IsOTLP() bool

IsOTLP configuration.

type MeterParams

type MeterParams struct {
	fx.In

	Lifecycle   fx.Lifecycle
	Environment env.Environment
	Version     version.Version
	Config      *Config
	Reader      metric.Reader
}

MeterParams for metrics.