spy

Documentation

Overview

Package spy contains an interface (Spy) and functionality to register new spies

Index

• Constants
• Variables
• func RegisterSpy(name string, cb spyIntitializer)
• func ResolveAutoName(s string) string
• func SupportedExecSpies() []string
• type ProfileType
  • func (t ProfileType) AggregationType() string
  • func (t ProfileType) IsCumulative() bool
  • func (t ProfileType) Units() string
• type Resettable
• type Spy
  • func SpyFromName(name string, pid int) (Spy, error)

Constants

const (
	ProfileCPU          ProfileType = "cpu"
	ProfileInuseObjects ProfileType = "inuse_objects"
	ProfileAllocObjects ProfileType = "alloc_objects"
	ProfileInuseSpace   ProfileType = "inuse_space"
	ProfileAllocSpace   ProfileType = "alloc_space"

	Go     = "gospy"
	Python = "pyspy"
	Ruby   = "rbspy"
)

Variables

var (
	SupportedSpies []string
)

Functions

func RegisterSpy

func RegisterSpy(name string, cb spyIntitializer)

func ResolveAutoName

func ResolveAutoName(s string) string

func SupportedExecSpies

func SupportedExecSpies() []string

Types

type ProfileType

type ProfileType string

func (ProfileType) AggregationType

func (t ProfileType) AggregationType() string

func (ProfileType) IsCumulative

func (t ProfileType) IsCumulative() bool

func (ProfileType) Units

func (t ProfileType) Units() string

type Resettable

type Resettable interface {
	Reset()
}

type Spy

type Spy interface {
	Stop() error
	Snapshot(cb func([]byte, uint64, error))
}

func SpyFromName

func SpyFromName(name string, pid int) (Spy, error)