metrics

Documentation

Index

• Constants
• Variables
• type Collector
  • func NewMetricsCollector() *Collector
  • func (c *Collector) AddMetric(m metrics.Metric)
  • func (c *Collector) CollectWithStability(ch chan<- metrics.Metric)
  • func (c *Collector) DescribeWithStability(ch chan<- *metrics.Desc)
  • func (c *Collector) FinishedAllChecks()
  • func (c *Collector) StartMetricCollection()

Constants

const (
	VersionLabel    = "version"
	BuildLabel      = "build"
	ApiVersionLabel = "api_version"

	HwVersionLabel = "hw_version"
)

Variables

var (
	EsxiVersionMetric = metrics.NewDesc(
		"vsphere_esxi_version_total",
		"Number of ESXi hosts with given version.",
		[]string{VersionLabel, ApiVersionLabel}, nil,
		metrics.ALPHA, "",
	)
	HwVersionMetric = metrics.NewDesc(
		"vsphere_node_hw_version_total",
		"Number of vSphere nodes with given HW version.",
		[]string{HwVersionLabel}, nil,
		metrics.ALPHA, "",
	)

	CbtMismatchMetric = metrics.NewDesc(
		"vsphere_vm_cbt_checks",
		"Boolean metric based on whether ctkEnabled is consistent or not across all nodes in the cluster.",
		[]string{cbtMismatchLabel}, nil,
		metrics.ALPHA, "",
	)
)

Metrics in this package can be used when we expect metrics with certain label to stop being reported when cluster configuration changes.

Types

type Collector

type Collector struct {
	metrics.BaseStableCollector
	// contains filtered or unexported fields
}

func NewMetricsCollector

func NewMetricsCollector() *Collector

func (*Collector) AddMetric

func (c *Collector) AddMetric(m metrics.Metric)

func (*Collector) CollectWithStability

func (c *Collector) CollectWithStability(ch chan<- metrics.Metric)

func (*Collector) DescribeWithStability

func (c *Collector) DescribeWithStability(ch chan<- *metrics.Desc)

func (*Collector) FinishedAllChecks

func (c *Collector) FinishedAllChecks()

FinishedAllChecks updates currentMetrics with inProgressMetrics so as both slices point to same values

func (*Collector) StartMetricCollection

func (c *Collector) StartMetricCollection()