perf

Documentation

Overview

Package perf contains performance client.

Index

• type Client
  • func NewClient(logger logr.Logger, cfg *Config) (*Client, error)
  • func (p *Client) Quit()
  • func (p *Client) Run() error
• type Config
  • func (c *Config) Prepare() error

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

Client - client for performance testing.

func NewClient

func NewClient(logger logr.Logger, cfg *Config) (*Client, error)

NewClient creates new client for performance tests.

func (*Client) Quit

func (p *Client) Quit()

Quit terminates perf client gracefully.

func (*Client) Run

func (p *Client) Run() error

Run starts load session.

type Config

type Config struct {
	// Endpoint server address
	Endpoint string `json:"endpoint"`
	// RPS - target load [issued requests per second]
	RPS rate.Limit `json:"rps"`
	// LoadDuration - duration of the performance test session
	LoadDuration duration.Duration `json:"load_duration"`
	// AllocationSize - the size of allocations made on the server side during each request
	AllocationSize bytes.Bytes `json:"allocation_size"`
	// PauseDuration - duration of the pause in the request handler
	// on the server-side (to help allocations reside in server memory for a long time).
	PauseDuration duration.Duration `json:"pause_duration"`
	// RequestTimeout - server request timeout
	RequestTimeout duration.Duration `json:"request_timeout"`
}

Config - performance client configuration.

func (*Config) Prepare

func (c *Config) Prepare() error

Prepare validates configuration.