package libcontainer

import "github.com/google/cadvisor/container/libcontainer"

Index ¶

• func DiskStatsCopy(blkioStats []cgroups.BlkioStatEntry) (stat []info.PerDiskStats)
• func DiskStatsCopy0(major, minor uint64) *info.PerDiskStats
• func DiskStatsCopy1(diskStat map[DiskKey]*info.PerDiskStats) []info.PerDiskStats
• func NewCgroupManager(name string, paths map[string]string) (cgroups.Manager, error)
• type CgroupSubsystems
• func GetAllCgroupSubsystems() (CgroupSubsystems, error)
• func GetCgroupSubsystems(includedMetrics container.MetricSet) (CgroupSubsystems, error)
• type DiskKey
• type Handler
• func NewHandler(cgroupManager cgroups.Manager, rootFs string, pid int, includedMetrics container.MetricSet) *Handler
• func (h *Handler) GetProcesses() ([]int, error)
• func (h *Handler) GetStats() (*info.ContainerStats, error)

Functions ¶

func DiskStatsCopy ¶

func DiskStatsCopy(blkioStats []cgroups.BlkioStatEntry) (stat []info.PerDiskStats)

func DiskStatsCopy0 ¶

func DiskStatsCopy0(major, minor uint64) *info.PerDiskStats

func DiskStatsCopy1 ¶

func DiskStatsCopy1(diskStat map[DiskKey]*info.PerDiskStats) []info.PerDiskStats

func NewCgroupManager ¶

func NewCgroupManager(name string, paths map[string]string) (cgroups.Manager, error)

Types ¶

type CgroupSubsystems ¶

type CgroupSubsystems struct {
	// Cgroup subsystem mounts.
	// e.g.: "/sys/fs/cgroup/cpu" -> ["cpu", "cpuacct"]
	Mounts []cgroups.Mount

	// Cgroup subsystem to their mount location.
	// e.g.: "cpu" -> "/sys/fs/cgroup/cpu"
	MountPoints map[string]string
}

func GetAllCgroupSubsystems ¶

func GetAllCgroupSubsystems() (CgroupSubsystems, error)

Get information about all the cgroup subsystems.

func GetCgroupSubsystems ¶

func GetCgroupSubsystems(includedMetrics container.MetricSet) (CgroupSubsystems, error)

Get information about the cgroup subsystems those we want

type DiskKey ¶

type DiskKey struct {
	Major uint64
	Minor uint64
}

type Handler ¶

type Handler struct {
	// contains filtered or unexported fields
}

func NewHandler ¶

func NewHandler(cgroupManager cgroups.Manager, rootFs string, pid int, includedMetrics container.MetricSet) *Handler

func (*Handler) GetProcesses ¶

func (h *Handler) GetProcesses() ([]int, error)

func (*Handler) GetStats ¶

func (h *Handler) GetStats() (*info.ContainerStats, error)

Get cgroup and networking stats of the specified container

Source Files ¶

handler.go helpers.go