cpu

Documentation

Index

• type CPUAdvisorOptions
  • func NewCPUAdvisorOptions() *CPUAdvisorOptions
  • func (o *CPUAdvisorOptions) AddFlags(fs *pflag.FlagSet)
  • func (o *CPUAdvisorOptions) ApplyTo(c *cpu.CPUAdvisorConfiguration) error
• type CPUIsolationOptions
  • func NewCPUIsolationOptions() *CPUIsolationOptions
  • func (o *CPUIsolationOptions) AddFlags(fs *pflag.FlagSet)
  • func (o *CPUIsolationOptions) ApplyTo(c *cpu.CPUIsolationConfiguration) error

Types

type CPUAdvisorOptions

type CPUAdvisorOptions struct {
	CPUProvisionPolicyPriority map[string]string
	CPUHeadroomPolicyPriority  map[string]string
	CPUProvisionAssembler      string
	CPUHeadroomAssembler       string

	*headroom.CPUHeadroomPolicyOptions
	*provision.CPUProvisionPolicyOptions
	*region.CPURegionOptions
	*CPUIsolationOptions
}

CPUAdvisorOptions holds the configurations for cpu advisor in qos aware plugin

func NewCPUAdvisorOptions

func NewCPUAdvisorOptions() *CPUAdvisorOptions

NewCPUAdvisorOptions creates a new Options with a default config

func (*CPUAdvisorOptions) AddFlags

func (o *CPUAdvisorOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags to the specified FlagSet.

func (*CPUAdvisorOptions) ApplyTo

func (o *CPUAdvisorOptions) ApplyTo(c *cpu.CPUAdvisorConfiguration) error

ApplyTo fills up config with options

type CPUIsolationOptions

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

	// IsolatedMaxPoolResourceRatios defines the max 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]string

	// 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]string

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

	// IsolationDisabled is used to disable all isolation.
	// IsolationDisabledPools indicates the pools where pods will not be isolated.
	// IsolationForceEnablePools indicates the pools where pods must be isolated, even if the pool
	// is listed in IsolationDisabledPools.
	// IsolationNonExclusivePools indicates the pools where pods will not be exclusively isolated.
	IsolationDisabled          bool
	IsolationDisabledPools     []string
	IsolationForceEnablePools  []string
	IsolationNonExclusivePools []string
}

func NewCPUIsolationOptions

func NewCPUIsolationOptions() *CPUIsolationOptions

NewCPUIsolationOptions creates a new Options with a default config

func (*CPUIsolationOptions) AddFlags

func (o *CPUIsolationOptions) AddFlags(fs *pflag.FlagSet)

AddFlags adds flags to the specified FlagSet.

func (*CPUIsolationOptions) ApplyTo

func (o *CPUIsolationOptions) ApplyTo(c *cpu.CPUIsolationConfiguration) error

ApplyTo fills up config with options