metrics

Documentation

Index

• Constants
• Variables
• func CounterForSubscription(name, installedCSV, channelName, packageName, planApprovalStrategy string) prometheus.Counter
• func DeleteCSVMetric(oldCSV *olmv1alpha1.ClusterServiceVersion)
• func DeleteCatalogSourceStateMetric(name, namespace string)
• func DeleteSubsMetric(sub *olmv1alpha1.Subscription)
• func EmitCSVMetric(oldCSV *olmv1alpha1.ClusterServiceVersion, ...)
• func EmitInstallPlanWarning()
• func EmitSubMetric(sub *olmv1alpha1.Subscription)
• func RegisterCatalog()
• func RegisterCatalogSourceState(name, namespace string, state connectivity.State)
• func RegisterDependencyResolutionFailure(duration time.Duration)
• func RegisterDependencyResolutionSuccess(duration time.Duration)
• func RegisterOLM()
• func UpdateSubsSyncCounterStorage(sub *olmv1alpha1.Subscription)
• type MetricsNil
  • func (*MetricsNil) HandleMetrics() error
• type MetricsProvider
  • func NewMetricsCSV(lister v1alpha1.ClusterServiceVersionLister) MetricsProvider
  • func NewMetricsCatalogSource(lister v1alpha1.CatalogSourceLister) MetricsProvider
  • func NewMetricsInstallPlan(lister v1alpha1.InstallPlanLister) MetricsProvider
  • func NewMetricsNil() MetricsProvider
  • func NewMetricsSubscription(lister v1alpha1.SubscriptionLister) MetricsProvider

Constants

const (
	NAME_LABEL      = "name"
	INSTALLED_LABEL = "installed"
	NAMESPACE_LABEL = "namespace"
	CHANNEL_LABEL   = "channel"
	VERSION_LABEL   = "version"
	PHASE_LABEL     = "phase"
	REASON_LABEL    = "reason"
	PACKAGE_LABEL   = "package"
	Outcome         = "outcome"
	Succeeded       = "succeeded"
	Failed          = "failed"
	APPROVAL_LABEL  = "approval"
	WARNING_LABEL   = "warning"
	GVK_LABEL       = "gvk"
)

Variables

var (

	// exported since it's not handled by HandleMetrics
	CSVUpgradeCount = prometheus.NewCounter(
		prometheus.CounterOpts{
			Name: "csv_upgrade_count",
			Help: "Monotonic count of CSV upgrades",
		},
	)

	SubscriptionSyncCount = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name: "subscription_sync_total",
			Help: "Monotonic count of subscription syncs",
		},
		[]string{NAME_LABEL, INSTALLED_LABEL, CHANNEL_LABEL, PACKAGE_LABEL, APPROVAL_LABEL},
	)
)

To add new metrics: 1. Register new metrics in Register() below. 2. Add appropriate metric updates in HandleMetrics (or elsewhere instead).

Functions

func CounterForSubscription

func CounterForSubscription(name, installedCSV, channelName, packageName, planApprovalStrategy string) prometheus.Counter

func DeleteCSVMetric

func DeleteCSVMetric(oldCSV *olmv1alpha1.ClusterServiceVersion)

func DeleteCatalogSourceStateMetric

func DeleteCatalogSourceStateMetric(name, namespace string)

func DeleteSubsMetric

func DeleteSubsMetric(sub *olmv1alpha1.Subscription)

func EmitCSVMetric

func EmitCSVMetric(oldCSV *olmv1alpha1.ClusterServiceVersion, newCSV *olmv1alpha1.ClusterServiceVersion)

func EmitInstallPlanWarning

func EmitInstallPlanWarning()

func EmitSubMetric

func EmitSubMetric(sub *olmv1alpha1.Subscription)

func RegisterCatalog

func RegisterCatalog()

func RegisterCatalogSourceState

func RegisterCatalogSourceState(name, namespace string, state connectivity.State)

func RegisterDependencyResolutionFailure

func RegisterDependencyResolutionFailure(duration time.Duration)

func RegisterDependencyResolutionSuccess

func RegisterDependencyResolutionSuccess(duration time.Duration)

func RegisterOLM

func RegisterOLM()

func UpdateSubsSyncCounterStorage

func UpdateSubsSyncCounterStorage(sub *olmv1alpha1.Subscription)

Types

type MetricsNil

type MetricsNil struct{}

func (*MetricsNil) HandleMetrics

func (*MetricsNil) HandleMetrics() error

type MetricsProvider

type MetricsProvider interface {
	HandleMetrics() error
}

func NewMetricsCSV

func NewMetricsCSV(lister v1alpha1.ClusterServiceVersionLister) MetricsProvider

func NewMetricsCatalogSource

func NewMetricsCatalogSource(lister v1alpha1.CatalogSourceLister) MetricsProvider

func NewMetricsInstallPlan

func NewMetricsInstallPlan(lister v1alpha1.InstallPlanLister) MetricsProvider

func NewMetricsNil

func NewMetricsNil() MetricsProvider

func NewMetricsSubscription

func NewMetricsSubscription(lister v1alpha1.SubscriptionLister) MetricsProvider