metrics

Documentation

Index

• Variables
• func WithHistogramName(name string) grpcprometheus.HistogramOption
• type ChaosControllerManagerMetricsCollector
  • func NewChaosControllerManagerMetricsCollector(manager ctrl.Manager, registerer *prometheus.Registry, logger logr.Logger) *ChaosControllerManagerMetricsCollector
  • func (collector *ChaosControllerManagerMetricsCollector) Collect(ch chan<- prometheus.Metric)
  • func (collector *ChaosControllerManagerMetricsCollector) Describe(ch chan<- *prometheus.Desc)
• type ChaosDaemonMetricsCollector
  • func NewChaosDaemonMetricsCollector(logger logr.Logger) *ChaosDaemonMetricsCollector
  • func (collector *ChaosDaemonMetricsCollector) Collect(ch chan<- prometheus.Metric)
  • func (collector *ChaosDaemonMetricsCollector) Describe(ch chan<- *prometheus.Desc)
  • func (collector *ChaosDaemonMetricsCollector) InjectCrClient(client crclients.ContainerRuntimeInfoClient) *ChaosDaemonMetricsCollector
• type ChaosDashboardMetricsCollector
  • func NewChaosDashboardMetricsCollector(engine *gin.Engine, registry *prometheus.Registry) *ChaosDashboardMetricsCollector
  • func (collector *ChaosDashboardMetricsCollector) Collect(ch chan<- prometheus.Metric)
  • func (collector *ChaosDashboardMetricsCollector) Describe(ch chan<- *prometheus.Desc)

Variables

var (
	// DefaultChaosDaemonMetricsCollector is the default metrics collector for chaos daemon
	DefaultChaosDaemonMetricsCollector = NewChaosDaemonMetricsCollector(log.L().WithName("chaos-daemon").WithName("metrics"))

	// ChaosDaemonGrpcServerBuckets is the buckets for gRPC server handling histogram metrics
	ChaosDaemonGrpcServerBuckets = []float64{0.001, 0.01, 0.1, 0.3, 0.6, 1, 3, 6, 10}
)

Functions

func WithHistogramName

func WithHistogramName(name string) grpcprometheus.HistogramOption

Types

type ChaosControllerManagerMetricsCollector

type ChaosControllerManagerMetricsCollector struct {
	SidecarTemplates    prometheus.Gauge
	ConfigTemplates     *prometheus.GaugeVec
	InjectionConfigs    *prometheus.GaugeVec
	TemplateNotExist    *prometheus.CounterVec
	TemplateLoadError   prometheus.Counter
	ConfigNameDuplicate *prometheus.CounterVec
	InjectRequired      *prometheus.CounterVec
	Injections          *prometheus.CounterVec

	EmittedEvents *prometheus.CounterVec
	// contains filtered or unexported fields
}

ChaosControllerManagerMetricsCollector implements prometheus.Collector interface

func NewChaosControllerManagerMetricsCollector

func NewChaosControllerManagerMetricsCollector(manager ctrl.Manager, registerer *prometheus.Registry, logger logr.Logger) *ChaosControllerManagerMetricsCollector

NewChaosControllerManagerMetricsCollector initializes metrics and collector

func (*ChaosControllerManagerMetricsCollector) Collect

func (collector *ChaosControllerManagerMetricsCollector) Collect(ch chan<- prometheus.Metric)

Collect implements the prometheus.Collector interface.

func (*ChaosControllerManagerMetricsCollector) Describe

func (collector *ChaosControllerManagerMetricsCollector) Describe(ch chan<- *prometheus.Desc)

Describe implements the prometheus.Collector interface.

type ChaosDaemonMetricsCollector

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

func NewChaosDaemonMetricsCollector

func NewChaosDaemonMetricsCollector(logger logr.Logger) *ChaosDaemonMetricsCollector

NewChaosDaemonMetricsCollector initializes metrics for each chaos daemon

func (*ChaosDaemonMetricsCollector) Collect

func (collector *ChaosDaemonMetricsCollector) Collect(ch chan<- prometheus.Metric)

func (*ChaosDaemonMetricsCollector) Describe

func (collector *ChaosDaemonMetricsCollector) Describe(ch chan<- *prometheus.Desc)

func (*ChaosDaemonMetricsCollector) InjectCrClient

func (collector *ChaosDaemonMetricsCollector) InjectCrClient(client crclients.ContainerRuntimeInfoClient) *ChaosDaemonMetricsCollector

type ChaosDashboardMetricsCollector

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

ChaosDashboardMetricsCollector implements prometheus.Collector interface

func NewChaosDashboardMetricsCollector

func NewChaosDashboardMetricsCollector(engine *gin.Engine, registry *prometheus.Registry) *ChaosDashboardMetricsCollector

NewChaosDashboardMetricsCollector initializes metrics and collector

func (*ChaosDashboardMetricsCollector) Collect

func (collector *ChaosDashboardMetricsCollector) Collect(ch chan<- prometheus.Metric)

Collect implements the prometheus.Collector interface.

func (*ChaosDashboardMetricsCollector) Describe

func (collector *ChaosDashboardMetricsCollector) Describe(ch chan<- *prometheus.Desc)

Describe implements the prometheus.Collector interface.