dodo

README

Dodo is a simple and easy-to-use HTTP benchmarking tool.

Installation

With Docker (Recommended)

Pull the Dodo image from Docker Hub:

docker pull aykhans/dodo:latest

If you use Dodo with Docker and a config file, you must provide the config.json file as a volume to the Docker run command (not as the "-c config.json" argument), as shown in the examples in the usage section.

With Binary File

You can grab binaries in the releases section.

Build from Source

To build Dodo from source, you need to have Go1.22+ installed.
Follow the steps below to build dodo:

1. Clone the repository:

   git clone https://github.com/aykhans/dodo.git
   

2. Navigate to the project directory:

   cd dodo
   

3. Build the project:

   go build -ldflags "-s -w" -o dodo
   

This will generate an executable named dodo in the project directory.

Usage

You can use Dodo with CLI arguments, a JSON config file, or both. If you use both, CLI arguments will always override JSON config arguments if there is a conflict.

1. CLI

Send 1000 GET requests to https://example.com with 10 parallel dodos (threads) and a timeout of 2000 milliseconds:

dodo -u https://example.com -m GET -d 10 -r 1000 -t 2000

With Docker:

docker run --rm -i aykhans/dodo -u https://example.com -m GET -d 10 -r 1000 -t 2000

2. JSON config file

You can find an example config structure in the config.json file:

{
    "method": "GET",
    "url": "https://example.com",
    "no_proxy_check": false,
    "timeout": 2000,
    "dodos": 10,
    "requests": 1000,
    "params": {},
    "headers": {},
    "cookies": {},
    "body": [],
    "proxies": [
        {
            "url": "http://example.com:8080",
            "username": "username",
            "password": "password"
        },
        {
            "url": "http://example.com:8080"
        }
    ]
}

Send 1000 GET requests to https://example.com with 10 parallel dodos (threads) and a timeout of 2000 milliseconds:

dodo -c /path/config.json

With Docker:

docker run --rm -i -v ./path/config.json:/dodo/config.json aykhans/dodo

3. Both (CLI & JSON)

Override the config file arguments with CLI arguments:

dodo -c /path/config.json -u https://example.com -m GET -d 10 -r 1000 -t 2000

With Docker:

docker run --rm -i -v ./path/config.json:/dodo/config.json aykhans/dodo -u https://example.com -m GET -d 10 -r 1000 -t 2000

CLI and JSON Config Parameters

If the Headers, Params, Cookies and Body fields have multiple values, each request will choose a random value from the list.

Parameter	JSON config file	CLI Flag	CLI Short Flag	Type	Description	Default
Config file	-	--config-file	-c	String	Path to the JSON config file	-
Yes	-	--yes	-y	Boolean	Answer yes to all questions	false
URL	url	--url	-u	String	URL to send the request to	-
Method	method	--method	-m	String	HTTP method	GET
Requests	requests	--requests	-r	Integer	Total number of requests to send	1000
Dodos (Threads)	dodos	--dodos	-d	Integer	Number of dodos (threads) to send requests in parallel	1
Timeout	timeout	--timeout	-t	Integer	Timeout for canceling each request (milliseconds)	10000
No Proxy Check	no_proxy_check	--no-proxy-check	-	Boolean	Disable proxy check	false
Params	params	-	-	Key-Value {String: [String]}	Request parameters	-
Headers	headers	-	-	Key-Value {String: [String]}	Request headers	-
Cookies	cookies	-	-	Key-Value {String: [String]}	Request cookies	-
Body	body	-	-	[String]	Request body	-
Proxy	proxies	-	-	List[Key-Value {string: string}]	List of proxies (will check active proxies before sending requests)	-