metrics

Documentation

Overview

Package metrics collects metrics.

Index

• func CSRApprovedCount(status CSRApprovalStatus)
• type CSRApprovalStatus
• type CSRMetrics
• type MetricContext
  • func NewMetricContext(resource string) *MetricContext
  • func (mc *MetricContext) ObserveRequest(err error) error
  • func (mc *MetricContext) ObserveTransformer(err error) error
• type TalosMetrics
• type TransformerMetrics

Functions

func CSRApprovedCount

func CSRApprovedCount(status CSRApprovalStatus)

CSRApprovedCount counts the number of approved, denied and ignored CSRs.

Types

type CSRApprovalStatus

type CSRApprovalStatus string

CSRApprovalStatus is the status of a CSR.

const (
	// ApprovalStatusDeny is used when a CSR is denied.
	ApprovalStatusDeny CSRApprovalStatus = "deny"
	// ApprovalStatusApprove is used when a CSR is approved.
	ApprovalStatusApprove CSRApprovalStatus = "approve"
)

type CSRMetrics

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

CSRMetrics contains the metrics for certificate signing requests.

type MetricContext

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

MetricContext indicates the context for Talos client metrics.

func NewMetricContext

func NewMetricContext(resource string) *MetricContext

NewMetricContext creates a new MetricContext.

func (*MetricContext) ObserveRequest

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

ObserveRequest records the request latency and counts the errors.

func (*MetricContext) ObserveTransformer

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

ObserveTransformer records the transformer latency and counts the errors.

type TalosMetrics

type TalosMetrics struct {
	Duration *metrics.HistogramVec
	Errors   *metrics.CounterVec
}

TalosMetrics contains the metrics for Talos API calls.

type TransformerMetrics

type TransformerMetrics struct {
	Duration *metrics.HistogramVec
	Errors   *metrics.CounterVec
}

TransformerMetrics contains the metrics for transformer.