observability

package
v0.3.0 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Oct 9, 2026 License: MIT Imports: 1 Imported by: 0

Documentation

Overview

Package observability defines tanGO's minimal backend-neutral metrics contract.

Index

Constants

View Source 
const (
	MetricHTTPRequestDuration     = "tango_http_request_duration_seconds"
	MetricSchedulerJobInvocations = "tango_scheduler_job_invocations_total"
	MetricRealtimeRoomEvents      = "tango_realtime_room_events_total"
)

Variables

This section is empty.

Functions

This section is empty.

Types

type NopRecorder 

type NopRecorder struct{}

NopRecorder discards every metric. Its zero value is ready for direct use.

func (NopRecorder) AddCounter 

func (NopRecorder) AddCounter(string, int64, ...slog.Attr)

func (NopRecorder) ObserveHistogram 

func (NopRecorder) ObserveHistogram(string, float64, ...slog.Attr)

type Recorder 

type Recorder interface {
	AddCounter(name string, delta int64, attrs ...slog.Attr)
	ObserveHistogram(name string, value float64, attrs ...slog.Attr)
}

Recorder receives framework metrics. Implementations must be safe for concurrent use.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.