tracing

Documentation

Index

• Constants
• func RecordNodeEvent(eventType, reason, message string) error
• func RecordPodEvent(podName, podNamespace, eventType, reason, message string) error
• func RegisterEventRecorder(node NodeEventRecorder, pod PodEventRecorder)
• type NodeEventRecorder
• type PodEventRecorder
• type Tracer
  • func DefaultGlobalTracer() *Tracer
  • func NewTracer() *Tracer
  • func (t *Tracer) RecordNodeEvent(eventType, reason, message string) error
  • func (t *Tracer) RecordPodEvent(podName, podNamespace, eventType, reason, message string) error
  • func (t *Tracer) RegisterEventRecorder(node NodeEventRecorder, pod PodEventRecorder)

Constants

const (
	EventConfigMapUpdateFailed     = "ConfigMapUpdateFailed"
	EventUpdateSubnetFailed        = "UpdateSubnetFailed"
	EventUpdateSecurityGroupFailed = "UpdateSecurityGroupFailed"

	EventNoAvailableSubnet               = "NoAvailableSubnet"
	EventSubnetAvailableIPBelowThreshold = "SubnetAvailableIPBelowThreshold"

	EventVpcResourceQuotaExceeded = "VpcResourceQuotaExceeded"
	EventOpenApiFlowLimit         = "OpenApiFlowLimit"
	EventInsufficientIpInSubnet   = "InsufficientIpInSubnet"
	EventGetInstanceQuotaFailed   = "GetInstanceQuotaFailed"
	EventInstanceQuotaUpdated     = "InstanceQuotaUpdated"

	EventMetadataServiceAbnormal   = "MetadataServiceAbnormal"
	EventCredentialServiceAbnormal = "CredentialServiceAbnormal"

	EventAllocateResourceFailed = "AllocateResourceFailed"
	EventReleaseResourceFailed  = "ReleaseResourceFailed"
)

Functions

func RecordNodeEvent

func RecordNodeEvent(eventType, reason, message string) error

RecordNodeEvent records node event via PodEventRecorder.

func RecordPodEvent

func RecordPodEvent(podName, podNamespace, eventType, reason, message string) error

RecordPodEvent records pod event via PodEventRecorder.

func RegisterEventRecorder

func RegisterEventRecorder(node NodeEventRecorder, pod PodEventRecorder)

RegisterEventRecorder registers pod & node event recorder to a tracer.

Types

type NodeEventRecorder

type NodeEventRecorder func(eventType, reason, message string)

NodeEventRecorder records event on node.

type PodEventRecorder

type PodEventRecorder func(podName, podNamespace, eventType, reason, message string) error

PodEventRecorder records event on pod.

type Tracer

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

Tracer manages tracing handlers registered from the system.

func DefaultGlobalTracer

func DefaultGlobalTracer() *Tracer

func NewTracer

func NewTracer() *Tracer

NewTracer creates a new tracer.

func (*Tracer) RecordNodeEvent

func (t *Tracer) RecordNodeEvent(eventType, reason, message string) error

RecordNodeEvent records node event via PodEventRecorder.

func (*Tracer) RecordPodEvent

func (t *Tracer) RecordPodEvent(podName, podNamespace, eventType, reason, message string) error

RecordPodEvent records pod event via PodEventRecorder.

func (*Tracer) RegisterEventRecorder

func (t *Tracer) RegisterEventRecorder(node NodeEventRecorder, pod PodEventRecorder)

RegisterEventRecorder registers pod & node event recorder to a tracer.