package libcontainer

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

Index ¶

• func GetCgroupSubsystems(includedMetrics container.MetricSet) (map[string]string, error)
• func NewCgroupManager(name string, paths map[string]string) (cgroups.Manager, error)
• 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 GetCgroupSubsystems ¶

func GetCgroupSubsystems(includedMetrics container.MetricSet) (map[string]string, error)

GetCgroupSubsystems returns information about the cgroup subsystems that are of interest as a map of cgroup controllers to their mount points. For example, "cpu" -> "/sys/fs/cgroup/cpu".

The incudeMetrics arguments specifies which metrics are requested, and is used to filter out some cgroups and their mounts. If nil, all supported cgroup subsystems are included.

For cgroup v2, includedMetrics argument is unused, the only map key is "" (empty string), and the value is the unified cgroup mount point.

func NewCgroupManager ¶

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

Types ¶

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