The highest tagged major version is v3.

metric

package

v1.1.0 Latest Latest Go to latest Published: May 31, 2023 License: MIT Imports: 11 Imported by: 0

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This package allows you to init and enable metric in your app

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func GetMeterProvider() metric.MeterProvider

func InitProvider(
	ctx context.Context,
	serviceName string,
	options ...ProviderOptionFunc,
) (func() error, error)

func Meter(name string, opts ...metric.MeterOption) metric.Meter

func SetMeterProvider(mp metric.MeterProvider)

func Start(
	ctx context.Context,
	appName string,
	host string,
	port int,
	apiKey string,
	isSecure bool,
) (func(context.Context) error, error)

type ProviderOptionFunc func(*provider) error

ProviderOptionFunc is the option function for provider

func WithGRPCMetricExporter(ctx context.Context, options ...otlpmetricgrpc.Option) ProviderOptionFunc

WithGRPCMetricExporter allows you to send your metrics to the collector target collectorTarget is the address of the collector, e.g. "127.0.0.1:4317"

func WithWriterMetricExporter(w io.Writer) ProviderOptionFunc

WithWriterMetricExporter allows you to push all metrics to an io.Writer you can use io.Discard if you don't want to be bothered by these