stats

Documentation

Index

• type Process
• type Stats
  • func New(pids []int) (s *Stats)
  • func (n *Stats) Flat() string
  • func (n *Stats) JSON() string
  • func (n *Stats) UnmarshalJSON(d []byte) error
• type System

Types

type Process

type Process struct {
	// Exe is the executable that is running.
	Exe string
	// PID of the process
	PID int
	// Memory stats of the process
	Memory *memory.ProcessMemory
	// IO contains information about the IO of the machine.
	IO *io.ProcessIO
}

Process is information about a Linux process

type Stats

type Stats struct {
	// System specific information
	System System
	// Container specific information
	Container *container.Container
	// Cloud specific information
	Cloud *cloud.Cloud
	// Processes are the process information of the system
	Processes []Process
}

Stats contains both the system and process statistics.

func New

func New(pids []int) (s *Stats)

New returns stats of the machine with pids filtering for processes. If pids are empty then it returns all process stats.

func (*Stats) Flat

func (n *Stats) Flat() string

Flat returns a flattened results.

func (*Stats) JSON

func (n *Stats) JSON() string

JSON returns JSON string of Stats

func (*Stats) UnmarshalJSON

func (n *Stats) UnmarshalJSON(d []byte) error

UnmarshalJSON converts a byte blob into the Stats object representation.

type System

type System struct {
	// Memory stats of the system
	Memory *memory.Memory
	// Network stats of the system
	Network *network.Network
	// Disk stats of the system
	Disk *disk.Disk
	// Kernel represents the kernel parameters of the current
	// system. On Linux this is the output of `sysctl -a`
	Kernel map[string]string
}

System contains information about the system