libcontainer

package
v0.31.0 Latest Latest
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Published: Sep 7, 2018 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func DiskStatsCopy

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

func DiskStatsCopy0

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

func DiskStatsCopy1

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

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 GetCgroupSubsystems

func GetCgroupSubsystems() (CgroupSubsystems, error)

Get information about the cgroup subsystems.

type DiskKey

type DiskKey struct {
	Major uint64
	Minor uint64
}

type Handler added in v0.30.0

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

func NewHandler added in v0.30.0

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

func (*Handler) GetProcesses added in v0.30.0

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

func (*Handler) GetStats added in v0.30.0

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

Get cgroup and networking stats of the specified container

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