metrics

package
v0.7.5 Latest Latest
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 Go to latest Published: May 26, 2026 License: Apache-2.0 Imports: 18 Imported by: 0

Documentation

Overview

Package metrics builds the Servora metrics runtime.

The runtime uses OpenTelemetry metrics as the instrumentation API and exposes a Prometheus scrape handler for HTTP /metrics. Service identity belongs to the OTel Resource built from bootstrap app fields; Meter names are instrumentation scopes and should normally be Go import paths.

Servora uses a private Prometheus registry for its handler. Metrics registered only on the Prometheus default registry, for example through promauto.New*, do not automatically appear in Servora /metrics. Business code that wants custom metrics on the Servora endpoint should create OTel instruments from Metrics.Meter(name).

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type Metrics 

type Metrics struct {
	ServerRequests metric.Int64Counter
	ServerSeconds  metric.Float64Histogram
	ClientRequests metric.Int64Counter
	ClientSeconds  metric.Float64Histogram
	Handler        http.Handler
	// contains filtered or unexported fields
}

func New 

func New(obs *corev1.Observability, app *corev1.App, l *slog.Logger) (*Metrics, func(), error)

func (*Metrics) Close added in v0.7.4 

func (m *Metrics) Close(ctx context.Context) error

func (*Metrics) Meter added in v0.7.4 

func (m *Metrics) Meter(name string, opts ...metric.MeterOption) metric.Meter

Source Files

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