runtime

Documentation

Index

• func DefaultRoundFunc(v float64) int
• type CPUQuotaStatus
  • func CPUQuotaToGOMAXPROCS(minValue int, round func(v float64) int) (int, CPUQuotaStatus, error)

Functions

func DefaultRoundFunc

func DefaultRoundFunc(v float64) int

DefaultRoundFunc is the default function to convert CPU quota from float to int. It rounds the value down (floor).

Types

type CPUQuotaStatus

type CPUQuotaStatus int

CPUQuotaStatus presents the status of how CPU quota is used

const (
	// CPUQuotaUndefined is returned when CPU quota is undefined
	CPUQuotaUndefined CPUQuotaStatus = iota
	// CPUQuotaUsed is returned when a valid CPU quota can be used
	CPUQuotaUsed
	// CPUQuotaMinUsed is returned when CPU quota is smaller than the min value
	CPUQuotaMinUsed
)

func CPUQuotaToGOMAXPROCS

func CPUQuotaToGOMAXPROCS(minValue int, round func(v float64) int) (int, CPUQuotaStatus, error)

CPUQuotaToGOMAXPROCS converts the CPU quota applied to the calling process to a valid GOMAXPROCS value. The quota is converted from float to int using round. If round == nil, DefaultRoundFunc is used.