fs

package
v0.0.0-...-d7099c8 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 8, 2020 License: Apache-2.0 Imports: 19 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrNotValidFormat = errors.New("line is not a valid key value format")
)
View Source 
var (
	HugePageSizes, _ = cgroups.GetHugePageSize()
)

Functions

func CheckCpushares 

func CheckCpushares(path string, c uint64) error

func EnableKernelMemoryAccounting 

func EnableKernelMemoryAccounting(path string) error

Types

type BlkioGroup 

type BlkioGroup struct {
}

func (*BlkioGroup) Apply 

func (s *BlkioGroup) Apply(d *cgroupData) error

func (*BlkioGroup) GetStats 

func (s *BlkioGroup) GetStats(path string, stats *cgroups.Stats) error

func (*BlkioGroup) Name 

func (s *BlkioGroup) Name() string

func (*BlkioGroup) Remove 

func (s *BlkioGroup) Remove(d *cgroupData) error

func (*BlkioGroup) Set 

func (s *BlkioGroup) Set(path string, cgroup *configs.Cgroup) error

type CpuGroup 

type CpuGroup struct {
}

func (*CpuGroup) Apply 

func (s *CpuGroup) Apply(d *cgroupData) error

func (*CpuGroup) ApplyDir 

func (s *CpuGroup) ApplyDir(path string, cgroup *configs.Cgroup, pid int) error

func (*CpuGroup) GetStats 

func (s *CpuGroup) GetStats(path string, stats *cgroups.Stats) error

func (*CpuGroup) Name 

func (s *CpuGroup) Name() string

func (*CpuGroup) Remove 

func (s *CpuGroup) Remove(d *cgroupData) error

func (*CpuGroup) Set 

func (s *CpuGroup) Set(path string, cgroup *configs.Cgroup) error

func (*CpuGroup) SetRtSched 

func (s *CpuGroup) SetRtSched(path string, cgroup *configs.Cgroup) error

type CpuacctGroup 

type CpuacctGroup struct {
}

func (*CpuacctGroup) Apply 

func (s *CpuacctGroup) Apply(d *cgroupData) error

func (*CpuacctGroup) GetStats 

func (s *CpuacctGroup) GetStats(path string, stats *cgroups.Stats) error

func (*CpuacctGroup) Name 

func (s *CpuacctGroup) Name() string

func (*CpuacctGroup) Remove 

func (s *CpuacctGroup) Remove(d *cgroupData) error

func (*CpuacctGroup) Set 

func (s *CpuacctGroup) Set(path string, cgroup *configs.Cgroup) error

type CpusetGroup 

type CpusetGroup struct {
}

func (*CpusetGroup) Apply 

func (s *CpusetGroup) Apply(d *cgroupData) error

func (*CpusetGroup) ApplyDir 

func (s *CpusetGroup) ApplyDir(dir string, cgroup *configs.Cgroup, pid int) error

func (*CpusetGroup) GetStats 

func (s *CpusetGroup) GetStats(path string, stats *cgroups.Stats) error

func (*CpusetGroup) Name 

func (s *CpusetGroup) Name() string

func (*CpusetGroup) Remove 

func (s *CpusetGroup) Remove(d *cgroupData) error

func (*CpusetGroup) Set 

func (s *CpusetGroup) Set(path string, cgroup *configs.Cgroup) error

type DevicesGroup 

type DevicesGroup struct {
}

func (*DevicesGroup) Apply 

func (s *DevicesGroup) Apply(d *cgroupData) error

func (*DevicesGroup) GetStats 

func (s *DevicesGroup) GetStats(path string, stats *cgroups.Stats) error

func (*DevicesGroup) Name 

func (s *DevicesGroup) Name() string

func (*DevicesGroup) Remove 

func (s *DevicesGroup) Remove(d *cgroupData) error

func (*DevicesGroup) Set 

func (s *DevicesGroup) Set(path string, cgroup *configs.Cgroup) error

type FreezerGroup 

type FreezerGroup struct {
}

func (*FreezerGroup) Apply 

func (s *FreezerGroup) Apply(d *cgroupData) error

func (*FreezerGroup) GetStats 

func (s *FreezerGroup) GetStats(path string, stats *cgroups.Stats) error

func (*FreezerGroup) Name 

func (s *FreezerGroup) Name() string

func (*FreezerGroup) Remove 

func (s *FreezerGroup) Remove(d *cgroupData) error

func (*FreezerGroup) Set 

func (s *FreezerGroup) Set(path string, cgroup *configs.Cgroup) error

type HugetlbGroup 

type HugetlbGroup struct {
}

func (*HugetlbGroup) Apply 

func (s *HugetlbGroup) Apply(d *cgroupData) error

func (*HugetlbGroup) GetStats 

func (s *HugetlbGroup) GetStats(path string, stats *cgroups.Stats) error

func (*HugetlbGroup) Name 

func (s *HugetlbGroup) Name() string

func (*HugetlbGroup) Remove 

func (s *HugetlbGroup) Remove(d *cgroupData) error

func (*HugetlbGroup) Set 

func (s *HugetlbGroup) Set(path string, cgroup *configs.Cgroup) error

type Manager 

type Manager struct {
	Cgroups  *configs.Cgroup
	Rootless bool // ignore permission-related errors
	Paths    map[string]string
	// contains filtered or unexported fields
}

func (*Manager) Apply 

func (m *Manager) Apply(pid int) (err error)

func (*Manager) Destroy 

func (m *Manager) Destroy() error

func (*Manager) Freeze 

func (m *Manager) Freeze(state configs.FreezerState) error

Freeze toggles the container's freezer cgroup depending on the state provided

func (*Manager) GetAllPids 

func (m *Manager) GetAllPids() ([]int, error)

func (*Manager) GetPaths 

func (m *Manager) GetPaths() map[string]string

func (*Manager) GetPids 

func (m *Manager) GetPids() ([]int, error)

func (*Manager) GetStats 

func (m *Manager) GetStats() (*cgroups.Stats, error)

func (*Manager) Set 

func (m *Manager) Set(container *configs.Config) error

type MemoryGroup 

type MemoryGroup struct {
}

func (*MemoryGroup) Apply 

func (s *MemoryGroup) Apply(d *cgroupData) (err error)

func (*MemoryGroup) GetStats 

func (s *MemoryGroup) GetStats(path string, stats *cgroups.Stats) error

func (*MemoryGroup) Name 

func (s *MemoryGroup) Name() string

func (*MemoryGroup) Remove 

func (s *MemoryGroup) Remove(d *cgroupData) error

func (*MemoryGroup) Set 

func (s *MemoryGroup) Set(path string, cgroup *configs.Cgroup) error

type NameGroup 

type NameGroup struct {
	GroupName string
	Join      bool
}

func (*NameGroup) Apply 

func (s *NameGroup) Apply(d *cgroupData) error

func (*NameGroup) GetStats 

func (s *NameGroup) GetStats(path string, stats *cgroups.Stats) error

func (*NameGroup) Name 

func (s *NameGroup) Name() string

func (*NameGroup) Remove 

func (s *NameGroup) Remove(d *cgroupData) error

func (*NameGroup) Set 

func (s *NameGroup) Set(path string, cgroup *configs.Cgroup) error

type NetClsGroup 

type NetClsGroup struct {
}

func (*NetClsGroup) Apply 

func (s *NetClsGroup) Apply(d *cgroupData) error

func (*NetClsGroup) GetStats 

func (s *NetClsGroup) GetStats(path string, stats *cgroups.Stats) error

func (*NetClsGroup) Name 

func (s *NetClsGroup) Name() string

func (*NetClsGroup) Remove 

func (s *NetClsGroup) Remove(d *cgroupData) error

func (*NetClsGroup) Set 

func (s *NetClsGroup) Set(path string, cgroup *configs.Cgroup) error

type NetPrioGroup 

type NetPrioGroup struct {
}

func (*NetPrioGroup) Apply 

func (s *NetPrioGroup) Apply(d *cgroupData) error

func (*NetPrioGroup) GetStats 

func (s *NetPrioGroup) GetStats(path string, stats *cgroups.Stats) error

func (*NetPrioGroup) Name 

func (s *NetPrioGroup) Name() string

func (*NetPrioGroup) Remove 

func (s *NetPrioGroup) Remove(d *cgroupData) error

func (*NetPrioGroup) Set 

func (s *NetPrioGroup) Set(path string, cgroup *configs.Cgroup) error

type PerfEventGroup 

type PerfEventGroup struct {
}

func (*PerfEventGroup) Apply 

func (s *PerfEventGroup) Apply(d *cgroupData) error

func (*PerfEventGroup) GetStats 

func (s *PerfEventGroup) GetStats(path string, stats *cgroups.Stats) error

func (*PerfEventGroup) Name 

func (s *PerfEventGroup) Name() string

func (*PerfEventGroup) Remove 

func (s *PerfEventGroup) Remove(d *cgroupData) error

func (*PerfEventGroup) Set 

func (s *PerfEventGroup) Set(path string, cgroup *configs.Cgroup) error

type PidsGroup 

type PidsGroup struct {
}

func (*PidsGroup) Apply 

func (s *PidsGroup) Apply(d *cgroupData) error

func (*PidsGroup) GetStats 

func (s *PidsGroup) GetStats(path string, stats *cgroups.Stats) error

func (*PidsGroup) Name 

func (s *PidsGroup) Name() string

func (*PidsGroup) Remove 

func (s *PidsGroup) Remove(d *cgroupData) error

func (*PidsGroup) Set 

func (s *PidsGroup) Set(path string, cgroup *configs.Cgroup) error

Source Files

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