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Index ¶
Constants ¶
This section is empty.
Variables ¶
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generators: make(map[DeliveryType]func() *DAGAnalyzer, 10), }
Functions ¶
func GeneratePodUpgradeDAG ¶
func GeneratePodUpgradeDAG() modules.DeliveryModule
GeneratePodUpgradeDAG 用于构建pod升级链路DAG
Types ¶
type AnalyzerFactory ¶
type AnalyzerFactory struct {
// contains filtered or unexported fields
}
func (*AnalyzerFactory) GetAnalyzerByType ¶
func (a *AnalyzerFactory) GetAnalyzerByType(deliveryType DeliveryType) *DAGAnalyzer
func (*AnalyzerFactory) Register ¶
func (a *AnalyzerFactory) Register(deliveryType DeliveryType, generator func() *DAGAnalyzer)
type DAGAnalyzer ¶
type DAGAnalyzer struct {
AuditEvents []*shares.AuditEvent
BeginTime *time.Time
EndTime *time.Time
Spans []*spans.Span
// contains filtered or unexported fields
}
func GeneratePodCreateAnalyzer ¶
func GeneratePodCreateAnalyzer() *DAGAnalyzer
func GeneratePodUpgradeAnalyzer ¶
func GeneratePodUpgradeAnalyzer() *DAGAnalyzer
func NewDAGAnalyzer ¶
func NewDAGAnalyzer(deliveryType DeliveryType, deliveryModule modules.DeliveryModule, maxSpanFunc func(spans []*spans.Span, events []*shares.AuditEvent, curTime *time.Time) string) *DAGAnalyzer
func (*DAGAnalyzer) Analysis ¶
func (a *DAGAnalyzer) Analysis(cluster string, podName string, podUid string) *share.ReasonResult
func (*DAGAnalyzer) GetResult ¶
func (a *DAGAnalyzer) GetResult() *share.ReasonResult
func (*DAGAnalyzer) PrintHyperEvent ¶
func (a *DAGAnalyzer) PrintHyperEvent()
func (*DAGAnalyzer) PrintMaxSpan ¶
func (a *DAGAnalyzer) PrintMaxSpan()
func (*DAGAnalyzer) StartAnalysis ¶
func (a *DAGAnalyzer) StartAnalysis()
type DeliveryType ¶
type DeliveryType string
const ( PodCreate DeliveryType = "PodCreate" PodDelete DeliveryType = "PodDelete" PodUpgrade DeliveryType = "PodUpgrade" )
type SpanType ¶
type SpanType string
var ( DEFAULT_SCHEDULE_SPAN SpanType = "default_schedule_span" //使用Schedule代替 SCHEDULE_SPAN SpanType = "schedule_span" IP_ALLOCATE_SPAN SpanType = "ip_allocate_span" KUBELET_DELAY_SPAN SpanType = "kubelet_delay_span" VOLUE_MOUNT_SPAN SpanType = "volume_mount_span" VOLUE_ATTACH_SPAN SpanType = "volume_attach_span" SANDBOX_CREATE_SPAN SpanType = "sandbox_create_span" IMAGE_PULL_SPAN SpanType = "image_pull_span" CONTAINER_CREATE_SPAN SpanType = "container_create_span" CONTAINER_START_SPAN SpanType = "container_start_span" POSTSTART_HOOK_SPAN SpanType = "container_poststart_span" POD_INITIAL_SPAN SpanType = "pod_init_span" CONTIANER_READY_SPAN SpanType = "container_readiness_span" POD_READY_SPAN SpanType = "pod_readiness_span" )
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