loadgen

Documentation

Overview

Package loadgen implements load generator.

Index

• func Run(lf Flags, jobProducer JobProducer) error
• type Flags
  • func (lf *Flags) Prepare()
  • func (lf *Flags) Register()
• type JobProducer

Functions

func Run

func Run(lf Flags, jobProducer JobProducer) error

Run runs load testing.

Types

type Flags

type Flags struct {
	Number       int
	Concurrency  int
	RateLimit    int
	Duration     time.Duration
	SlowResponse time.Duration
	LiveUI       bool

	Output io.Writer

	KeyPressed              map[string]func()
	PrepareLoadLimitsWidget func(paragraph *widgets.Paragraph)
}

Flags control load testing.

func (*Flags) Prepare

func (lf *Flags) Prepare()

Prepare sets conditional defaults.

func (*Flags) Register

func (lf *Flags) Register()

Register sets up flags as command line options.

type JobProducer

type JobProducer interface {
	Job(i int) (time.Duration, error)
	RequestCounts() map[string]int
}

JobProducer produces load items.