metrics

Documentation

Index

• Constants
• func AddMetricsTransportWrapper(server *MetricsServer, app *v1alpha1.Application, config *rest.Config) *rest.Config
• func NewAppCollector(appLister applister.ApplicationLister) prometheus.Collector
• func NewAppRegistry(appLister applister.ApplicationLister) *prometheus.Registry
• type MetricsServer
  • func NewMetricsServer(addr string, appLister applister.ApplicationLister, healthCheck func() error) *MetricsServer
  • func (m *MetricsServer) IncKubernetesRequest(app *argoappv1.Application, statusCode int)
  • func (m *MetricsServer) IncReconcile(app *argoappv1.Application, duration time.Duration)
  • func (m *MetricsServer) IncSync(app *argoappv1.Application, state *argoappv1.OperationState)

Constants

const (
	// MetricsPath is the endpoint to collect application metrics
	MetricsPath = "/metrics"
)

Functions

func AddMetricsTransportWrapper

func AddMetricsTransportWrapper(server *MetricsServer, app *v1alpha1.Application, config *rest.Config) *rest.Config

AddMetricsTransportWrapper adds a transport wrapper which increments 'argocd_app_k8s_request_total' counter on each kubernetes request

func NewAppCollector

func NewAppCollector(appLister applister.ApplicationLister) prometheus.Collector

NewAppCollector returns a prometheus collector for application metrics

func NewAppRegistry

func NewAppRegistry(appLister applister.ApplicationLister) *prometheus.Registry

NewAppRegistry creates a new prometheus registry that collects applications

Types

type MetricsServer

type MetricsServer struct {
	*http.Server
	// contains filtered or unexported fields
}

func NewMetricsServer

func NewMetricsServer(addr string, appLister applister.ApplicationLister, healthCheck func() error) *MetricsServer

NewMetricsServer returns a new prometheus server which collects application metrics

func (*MetricsServer) IncKubernetesRequest

func (m *MetricsServer) IncKubernetesRequest(app *argoappv1.Application, statusCode int)

IncKubernetesRequest increments the kubernetes requests counter for an application

func (*MetricsServer) IncReconcile

func (m *MetricsServer) IncReconcile(app *argoappv1.Application, duration time.Duration)

IncReconcile increments the reconcile counter for an application

func (*MetricsServer) IncSync

func (m *MetricsServer) IncSync(app *argoappv1.Application, state *argoappv1.OperationState)

IncSync increments the sync counter for an application