metrics

Documentation

Index

• Constants
• func CreateServiceMonitors(config *rest.Config, ns string, services []*v1.Service) ([]*monitoringv1.ServiceMonitor, error)
• func ExposeMetricsPort(ctx context.Context, port int32) (*v1.Service, error)
• func GenerateServiceMonitor(s *v1.Service) *monitoringv1.ServiceMonitor

Constants

const (
	// PrometheusPortName defines the port name used in the metrics Service.
	PrometheusPortName = "metrics"
)

Functions

func CreateServiceMonitors

func CreateServiceMonitors(config *rest.Config, ns string, services []*v1.Service) ([]*monitoringv1.ServiceMonitor, error)

CreateServiceMonitors creates ServiceMonitors objects based on an array of Service objects. If CR ServiceMonitor is not registered in the Cluster it will not attempt at creating resources.

func ExposeMetricsPort

func ExposeMetricsPort(ctx context.Context, port int32) (*v1.Service, error)

ExposeMetricsPort creates a Kubernetes Service to expose the passed metrics port.

func GenerateServiceMonitor

func GenerateServiceMonitor(s *v1.Service) *monitoringv1.ServiceMonitor

GenerateServiceMonitor generates a prometheus-operator ServiceMonitor object based on the passed Service object.