The highest tagged major version is v2.

metric

package

v1.18.1-qos Latest Latest Go to latest Published: Sep 26, 2025 License: BSD-3-Clause Imports: 9 Imported by: 1

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const (
	NamespaceSeparatorByte = '_'
	NamespaceSeparator     = string(NamespaceSeparatorByte)
)

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var ErrFailedRegistering = errors.New("failed registering metric")

func AppendNamespace(prefix, suffix string) string

func NewPrometheusRegistryAdapter(registry metric.Registry) metric.Registerer

NewPrometheusRegistryAdapter creates a new adapter

type APIInterceptor interface {
	InterceptRequest(i *rpc.RequestInfo) *http.Request
	AfterRequest(i *rpc.RequestInfo)
}

func NewAPIInterceptor(registerer metric.Registerer) (APIInterceptor, error)

type Averager interface {
	Observe(float64)
}

func NewAverager(name, desc string, reg metric.Registerer) (Averager, error)

func NewAveragerWithErrs(name, desc string, reg metric.Registerer, errs *wrappers.Errs) Averager

func NewNoAverager() Averager

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

PrometheusRegistryAdapter wraps a luxfi/metric Registry to implement metric.Registerer

func (p *PrometheusRegistryAdapter) MustRegister(cs ...metric.Collector)

MustRegister implements metric.Registerer

func (p *PrometheusRegistryAdapter) Register(c metric.Collector) error

Register implements metric.Registerer

func (p *PrometheusRegistryAdapter) Unregister(c metric.Collector) bool

Unregister implements metric.Registerer