input

Documentation

Index

• type ClusterStateFeeder
  • func NewClusterStateFeeder(config *rest.Config, clusterState *model.ClusterState) ClusterStateFeeder

Types

type ClusterStateFeeder

type ClusterStateFeeder interface {

	// InitFromHistoryProvider loads historical pod spec into clusterState.
	InitFromHistoryProvider(historyProvider history.HistoryProvider)

	// InitFromCheckpoints loads historical checkpoints into clusterState.
	InitFromCheckpoints()

	// LoadVPAs updates clusterState with current state of VPAs.
	LoadVPAs()

	// LoadPods updates slusterState with current specification of Pods and their Containers.
	LoadPods()

	// LoadRealTimeMetrics updates clusterState with current usage metrics of containers.
	LoadRealTimeMetrics()

	// GarbageCollectCheckpoints removes historical checkpoints that don't have a matching VPA.
	GarbageCollectCheckpoints()
}

ClusterStateFeeder can update state of ClusterState object.

func NewClusterStateFeeder

func NewClusterStateFeeder(config *rest.Config, clusterState *model.ClusterState) ClusterStateFeeder

NewClusterStateFeeder creates new ClusterStateFeeder with internal data providers, based on kube client config and a historyProvider.