oom

package

v0.0.0-...-e8de369 Latest Latest Go to latest Published: Jun 21, 2018 License: Apache-2.0 Imports: 4 Imported by: 0

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type Observer struct {
	ObservedOomsChannel chan OomInfo
}

Observer can observe pod resource update and collect OOM events.

func NewObserver() Observer

NewObserver returns new instance of the Observer.

func (*Observer) OnAdd(obj interface{})

OnAdd is Noop

func (*Observer) OnDelete(obj interface{})

OnDelete is Noop

func (o *Observer) OnUpdate(oldObj, newObj interface{})

OnUpdate inspects if the update contains oom information and passess it to the ObservedOomsChannel

type OomInfo struct {
	Timestamp                 time.Time
	MemoryRequest             resource.Quantity
	Namespace, Pod, Container string
}

OomInfo contains data of the OOM event occurrence