cpu

Documentation

Index

• type CPUAdvisorConfiguration
  • func NewCPUAdvisorConfiguration() *CPUAdvisorConfiguration
• type CPUIsolationConfiguration
  • func NewCPUIsolationConfiguration() *CPUIsolationConfiguration

Types

type CPUAdvisorConfiguration

type CPUAdvisorConfiguration struct {
	ProvisionPolicies  map[v1alpha1.QoSRegionType][]types.CPUProvisionPolicyName
	HeadroomPolicies   map[v1alpha1.QoSRegionType][]types.CPUHeadroomPolicyName
	ProvisionAssembler types.CPUProvisionAssemblerName
	HeadroomAssembler  types.CPUHeadroomAssemblerName

	*headroom.CPUHeadroomPolicyConfiguration
	*provision.CPUProvisionPolicyConfiguration
	*region.CPURegionConfiguration
	*CPUIsolationConfiguration
}

CPUAdvisorConfiguration stores configurations of cpu advisors in qos aware plugin

func NewCPUAdvisorConfiguration

func NewCPUAdvisorConfiguration() *CPUAdvisorConfiguration

NewCPUAdvisorConfiguration creates new cpu advisor configurations

type CPUIsolationConfiguration

type CPUIsolationConfiguration struct {
	// IsolationCPURatio and IsolationCPUSize defines the threshold to trigger isolation
	IsolationCPURatio float32
	IsolationCPUSize  int32

	// IsolatedMaxPoolResourceRatios defines the max resource-ratio for each pool
	// key indicates the pool-name that supports cpu-isolation
	// val indicates the max ratio for this cpu-isolation,
	IsolatedMaxResourceRatio      float32
	IsolatedMaxPoolResourceRatios map[string]float32

	// IsolatedMaxPoolPodRatios defines the max pod-amount-ratio for each pool
	// key indicates the pool-name that supports cpu-isolation
	// val indicates the max ratio for this cpu-isolation,
	IsolatedMaxPodRatio      float32
	IsolatedMaxPoolPodRatios map[string]float32

	// IsolationLockInThreshold and IsolationLockOutPeriodSecs defines the lasting periods
	// before state switches between lock-in and lock-out
	IsolationLockInThreshold   int
	IsolationLockOutPeriodSecs int

	IsolationDisabled          bool
	IsolationDisabledPools     sets.String
	IsolationForceEnablePools  sets.String
	IsolationNonExclusivePools sets.String
}

CPUIsolationConfiguration stores configurations of cpu isolation

func NewCPUIsolationConfiguration

func NewCPUIsolationConfiguration() *CPUIsolationConfiguration

NewCPUIsolationConfiguration creates new resource advisor configurations