metrics

Documentation

Index

• Variables
• func MetricIncrCounter(ctx context.Context, err error, m metric.Int64Counter, ...)

Variables

var (
	// AttrOK is a metric tag to indicate a successful operation.
	AttrOK = attribute.Key("status").String("ok")
	// AttrError is a metric tag to indicate a failed operation.
	AttrError = attribute.Key("status").String("error")
)

Functions

func MetricIncrCounter

func MetricIncrCounter(ctx context.Context, err error, m metric.Int64Counter, labels ...attribute.KeyValue)

MetricIncrCounter increments the specified Int64Counter by 1. Depending if err is nil or not, it will use AttrOK or AttrError respectively. This method is a helper for deferring in methods.