metrics

package

v1.6.2 Latest Latest Go to latest Published: Apr 19, 2026 License: MIT Imports: 11 Imported by: 0

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func AcquireLabels() prometheus.Labels

AcquireLabels returns a label from pool.

func ReleaseLabels(labels prometheus.Labels)

ReleaseLabels returns labels to pool.

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

Metrics type.

func New(cfg *config.Config) *Metrics

New return new metrics.

func (m *Metrics) Name() string

(*Metrics).Name name return middleware name.

func (m *Metrics) ServeDNS(ctx context.Context, ch *middleware.Chain)

(*Metrics).ServeDNS serveDNS implements the Handle interface.