metrics

Documentation

Index

• func RegisterMetrics()
• type MetricContext
  • func NewMetricContext(resource string, request string) *MetricContext
  • func (mc *MetricContext) ObserveReconcile(err error) error
  • func (mc *MetricContext) ObserveRequest(err error) error

Functions

func RegisterMetrics

func RegisterMetrics()

RegisterMetrics registers OpenStack metrics.

Types

type MetricContext

type MetricContext struct {
	// contains filtered or unexported fields
}

MetricContext indicates the context for OpenStack metrics.

func NewMetricContext

func NewMetricContext(resource string, request string) *MetricContext

NewMetricContext creates a new MetricContext.

func (*MetricContext) ObserveReconcile

func (mc *MetricContext) ObserveReconcile(err error) error

ObserveReconcile records reconciliation duration, frequency and number of errors.

func (*MetricContext) ObserveRequest

func (mc *MetricContext) ObserveRequest(err error) error

ObserveRequest records the request latency and counts the errors.