core

Documentation

Index

• Constants
• type Engine
  • func NewEngine(ex lib.Executor, o lib.Options) (*Engine, error)
  • func (e *Engine) GetLogger() *log.Logger
  • func (e *Engine) IsTainted() bool
  • func (e *Engine) Run(ctx context.Context) error
  • func (e *Engine) SetLogger(l *log.Logger)

Constants

const (
	TickRate        = 1 * time.Millisecond
	MetricsRate     = 1 * time.Second
	CollectRate     = 50 * time.Millisecond
	ThresholdsRate  = 2 * time.Second
	ShutdownTimeout = 10 * time.Second

	BackoffAmount = 50 * time.Millisecond
	BackoffMax    = 10 * time.Second
)

Types

type Engine

type Engine struct {
	Executor     lib.Executor
	Options      lib.Options
	Collectors   []lib.Collector
	NoThresholds bool
	NoSummary    bool

	Metrics     map[string]*stats.Metric
	MetricsLock sync.Mutex

	Samples chan stats.SampleContainer
	// contains filtered or unexported fields
}

The Engine is the beating heart of K6.

func NewEngine

func NewEngine(ex lib.Executor, o lib.Options) (*Engine, error)

func (*Engine) GetLogger

func (e *Engine) GetLogger() *log.Logger

func (*Engine) IsTainted

func (e *Engine) IsTainted() bool

func (*Engine) Run

func (e *Engine) Run(ctx context.Context) error

func (*Engine) SetLogger

func (e *Engine) SetLogger(l *log.Logger)