collector

Documentation

Index

• Constants
• func NewUpgradeCollector(c client.Client) (prometheus.Collector, error)
• type ManagedOSMetrics
• type UpgradeCollector
  • func (uc *UpgradeCollector) Collect(ch chan<- prometheus.Metric)
  • func (uc *UpgradeCollector) Describe(ch chan<- *prometheus.Desc)

Constants

const (
	MetricsNamespace = "managed_upgrade"
)

generics for metric construction

Functions

func NewUpgradeCollector

func NewUpgradeCollector(c client.Client) (prometheus.Collector, error)

Consturct a new UpgradeCollector and return to caller.

Types

type ManagedOSMetrics

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

ManagedOSMetrics holds fields that contain upgrade metrics required to report during an upgrade. These metrics will be consistent regardless of the the upgrade.spec.type.

type UpgradeCollector

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

UpgradeCollector is implementing prometheus.Collector interface. All these metrics will need to be registered at bootstrap via main.go as we can not all MustRegister every Reconcile.

func (*UpgradeCollector) Collect

func (uc *UpgradeCollector) Collect(ch chan<- prometheus.Metric)

Collect is method required to implement the prometheus.Collector(prometheus/client_golang/prometheus/collector.go) interface.

func (*UpgradeCollector) Describe

func (uc *UpgradeCollector) Describe(ch chan<- *prometheus.Desc)

Describe implements the prometheus.Collector interface.