manager

Documentation

Overview

Manager of cAdvisor-monitored containers.

Index

• Variables
• type Manager
  • func New(driver storage.StorageDriver, sysfs sysfs.SysFs) (Manager, error)

Variables

var CpuClockSpeedMHz = regexp.MustCompile("cpu MHz\\t*: +([0-9]+.[0-9]+)")

var HousekeepingInterval = flag.Duration("housekeeping_interval", 1*time.Second, "Interval between container housekeepings")

Housekeeping interval.

Types

type Manager

type Manager interface {
	// Start the manager.
	Start() error

	// Stops the manager.
	Stop() error

	// Get information about a container.
	GetContainerInfo(containerName string, query *info.ContainerInfoRequest) (*info.ContainerInfo, error)

	// Get information about all subcontainers of the specified container (includes self).
	SubcontainersInfo(containerName string, query *info.ContainerInfoRequest) ([]*info.ContainerInfo, error)

	// Gets all the Docker containers. Return is a map from full container name to ContainerInfo.
	AllDockerContainers(query *info.ContainerInfoRequest) (map[string]info.ContainerInfo, error)

	// Gets information about a specific Docker container. The specified name is within the Docker namespace.
	DockerContainer(dockerName string, query *info.ContainerInfoRequest) (info.ContainerInfo, error)

	// Get information about the machine.
	GetMachineInfo() (*info.MachineInfo, error)

	// Get version information about different components we depend on.
	GetVersionInfo() (*info.VersionInfo, error)
}

The Manager interface defines operations for starting a manager and getting container and machine information.

func New

func New(driver storage.StorageDriver, sysfs sysfs.SysFs) (Manager, error)

New takes a driver and returns a new manager.