cgroups

package

v0.0.0-...-72e9078 Latest Latest Go to latest Published: Mar 6, 2021 License: MIT Imports: 13 Imported by: 0

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type CGroups struct {
	Path string
	// contains filtered or unexported fields
}

func NewCGroup() *CGroups

NewCGroup creates an empty CGroups

func (cg *CGroups) GetPids() ([]int, error)

GetPids returns slice of pids running on CGroups.

func (cg *CGroups) Load() error

Load affects CGroups.

func (cg *CGroups) Remove() error

Remove removes CGroups.

It will only works if there is no process running in the CGroups

func (cg *CGroups) SetCPULimit(quota float64) *CGroups

SetCPULimit sets number of CPU for the CGroups.

func (cg *CGroups) SetMemorySwapLimit(memory, swap int) *CGroups

SetMemorySwapLimit sets memory and swap limit for CGroups.

Zero or lower values consider as MAX.

func (cg *CGroups) SetPath(path string) *CGroups

SetPath sets Path for CGroups.

NOTE: it does not require CGroup base path (/sys/fs/cgroup)

func (cg *CGroups) SetProcessLimit(number int) *CGroups

SetProcessLimit sets maximum processes than can be created simultaneously in CGroups.