https://github.com/ikruglov/slapper

Simple load testing tool with real-time updated histogram of request timings
https://github.com/ikruglov/slapper

Last synced: 2 months ago
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Simple load testing tool with real-time updated histogram of request timings

• Host: GitHub
• URL: https://github.com/ikruglov/slapper
• Owner: ikruglov
• License: mit
• Created: 2017-05-31T09:02:43.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2021-09-20T14:55:21.000Z (over 2 years ago)
• Last Synced: 2024-01-24T12:13:42.730Z (5 months ago)
• Language: Go
• Homepage:
• Size: 1.39 MB
• Stars: 324
• Watchers: 9
• Forks: 32
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome - slapper - Simple load testing tool with real-time updated histogram of request timings (Go)

README

        
# slapper

__Simple load testing tool with real-time updated histogram of request timings__

![slapper](https://raw.githubusercontent.com/ikruglov/slapper/master/img/example.gif)

## Interface

![interface](https://raw.githubusercontent.com/ikruglov/slapper/master/img/interface.png)

## Usage

```bash

$ ./slapper -help

Usage of ./slapper:

  -H value

    	HTTP header 'key: value' set on all requests. Repeat for more than one header.

  -base64body

    	Bodies in targets file are base64-encoded

  -maxY duration

    	max on Y axe (default 100ms)

  -minY duration

    	min on Y axe (default 0ms)

  -rate uint

    	Requests per second (default 50)

  -targets string

    	Targets file

  -timeout duration

    	Requests timeout (default 30s)

  -workers uint

    	Number of workers (default 8)

```

## Key bindings

* q, ctrl-c - quit

* r - reset stats

* k - increase rate by 100 RPS

* j - decrease rate by 100 RPS

## Targets syntax

The targets file is line-based. Its syntax is:

	HTTP_METHOD url

	$ body

The body line is optional. The rules for what is considered to be a body

line are:

1. If something starts with `$ ` (dollar-sign and space), it's a body

2. If the line is literally `{}`, it's an empty body

A missing body line is taken to mean an empty request body. Point (2) is there

for backwards-compatibility.

## Acknowledgement

* Idea and initial implementation is by @sparky

* This module was originally developed for Booking.com.