helper

Documentation

Index

• Constants
• func CpuProfiling(s int64)
• func FormatMemStats(m1, m2 *runtime.MemStats) string
• func GcStats() string
• func MemStats() string
• func MemStats2() string
• func RuntimeStats(d time.Duration, f func(string))
• func WriteBlock()
• func WriteGoroutine()
• func WriteHeap()
• func WriteMutex()
• func WriteThreadCreate()
• type DeployFunc
• type FindFunc
• type Helper
  • func (helper *Helper) Close()
  • func (helper *Helper) Start() error
• type PerfFunc
• type StatusFunc
• type UpdateFunc

Constants

const ProfDumpBackupDir = "./prof"

const ProfDumpDir = "prof"

Functions

func CpuProfiling

func CpuProfiling(s int64)

func FormatMemStats

func FormatMemStats(m1, m2 *runtime.MemStats) string

func GcStats

func GcStats() string

func MemStats

func MemStats() string

func MemStats2

func MemStats2() string

func RuntimeStats

func RuntimeStats(d time.Duration, f func(string))

get runtime stats,contained goroutine numbers,gc pause,heap objects,heap alloc and malloc

func WriteBlock

func WriteBlock()

func WriteGoroutine

func WriteGoroutine()

func WriteHeap

func WriteHeap()

func WriteMutex

func WriteMutex()

func WriteThreadCreate

func WriteThreadCreate()

Types

type DeployFunc

type DeployFunc func([]string) string

type FindFunc

type FindFunc func(key string) (string, error)

type Helper

type Helper struct {
	Host     int `inject:"helperHost"`
	Updater  UpdateFunc
	Finder   FindFunc
	Perfer   PerfFunc
	Stater   StatusFunc
	Deployer DeployFunc
	// contains filtered or unexported fields
}

func (*Helper) Close

func (helper *Helper) Close()

func (*Helper) Start

func (helper *Helper) Start() error

type PerfFunc

type PerfFunc func() string

type StatusFunc

type StatusFunc func() string

type UpdateFunc

type UpdateFunc func(Key, Value, Type string, Offset int64) bool