static

Documentation

Index

• Constants
• type Metrics
  • func NewMetrics() *Metrics
  • func (m *Metrics) Collectors() []prometheus.Collector
  • func (m *Metrics) ErrorCollectors() []prometheus.Collector
  • func (m *Metrics) IncErrorRequestCounter()
  • func (m *Metrics) IncRejectRequestCounter()
  • func (m *Metrics) SetMetrics(blockDevices []blockdevice.BlockDevice)

Constants

const (
	// NodeNamespace is the namespace used for components on the node.
	// This has been seen as a practice in node exporter.
	NodeNamespace = "node"
)

Types

type Metrics

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

Metrics is the prometheus metrics that are exposed by the exporter

func NewMetrics

func NewMetrics() *Metrics

NewMetrics creates instance of metrics

func (*Metrics) Collectors

func (m *Metrics) Collectors() []prometheus.Collector

Collectors lists out all the collectors for which the metrics is exposed

func (*Metrics) ErrorCollectors

func (m *Metrics) ErrorCollectors() []prometheus.Collector

ErrorCollectors lists out all collectors for metrics related to error

func (*Metrics) IncErrorRequestCounter

func (m *Metrics) IncErrorRequestCounter()

IncErrorRequestCounter increments the no of requests errored out.

func (*Metrics) IncRejectRequestCounter

func (m *Metrics) IncRejectRequestCounter()

IncRejectRequestCounter increments the reject request error counter

func (*Metrics) SetMetrics

func (m *Metrics) SetMetrics(blockDevices []blockdevice.BlockDevice)

SetMetrics is used to set the prometheus metrics to respective fields