metrics

Documentation

Index

• Constants
• func NewMetricsHandler(metricsService Metrics) http.Handler
• type ErrorLoggerWrapper
  • func (el *ErrorLoggerWrapper) Println(v ...interface{})
• type InstanceInfo
• type LLMetrics
• type Metrics
  • func NewMetrics(info InstanceInfo) Metrics
• type Server
  • func (h *Server) Run() error
  • func (h *Server) Shutdown() error

Constants

const (
	MetricsNamespace       = "copilot"
	MetricsSubsystemSystem = "system"
	MetricsSubsystemHTTP   = "http"
	MetricsSubsystemAPI    = "api"
	MetricsSubsystemLLM    = "llm"

	MetricsCloudInstallationLabel = "installationId"
	MetricsVersionLabel           = "version"
)

Functions

func NewMetricsHandler

func NewMetricsHandler(metricsService Metrics) http.Handler

NewMetricsHandler creates an HTTP handler to expose metrics.

Types

type ErrorLoggerWrapper

type ErrorLoggerWrapper struct {
}

func (*ErrorLoggerWrapper) Println

func (el *ErrorLoggerWrapper) Println(v ...interface{})

type InstanceInfo

type InstanceInfo struct {
	InstallationID      string
	ConnectedUsersLimit int
	PluginVersion       string
}

type LLMetrics

type LLMetrics interface {
	IncrementLLMRequests()
}

type Metrics

type Metrics interface {
	GetRegistry() *prometheus.Registry

	ObserveAPIEndpointDuration(handler, method, statusCode string, elapsed float64)

	IncrementHTTPRequests()
	IncrementHTTPErrors()

	GetMetricsForAIService(llmName string) *llmMetrics
}

func NewMetrics

func NewMetrics(info InstanceInfo) Metrics

NewMetrics Factory method to create a new metrics collector.

type Server

type Server struct {
	*http.Server
}

Service prometheus to run the server.

func (*Server) Run

func (h *Server) Run() error

Run will start the prometheus server.

func (*Server) Shutdown

func (h *Server) Shutdown() error

Shutdown will shut down the prometheus server.