Cargo - Server Performance Testing Tool

Cargo tests how well your website performs under heavy traffic, helping you find and fix problems before your customers experience them.

Features

• Dynamic Domain Configuration: Easily update the target domain using a .env file.
• Configurable Iterations: Multiply your load tests with iteration parameters (e.g., 5 iterations = 495 total requests).
• API Integration: RESTful API with CORS support for external integrations.
• Randomized Requests: Generate and send requests from a list of unique paths.
• High Concurrency: Utilizes Go's goroutines to simulate real-world load.
• Performance Insights: Evaluate server RPS performance and identify bottlenecks.
• Extensible: Easily modify for additional HTTP methods, headers, or payloads.

How It Works

1. Load Configuration:

   • The domain is loaded dynamically from the .env file.
   • Iterations can be configured via API or frontend (default: 1).

2. Path Generation:

   • A file (urls.txt) contains 99 unique paths (e.g., /news1.php, /api/endpoint, etc.).
   • Paths are read and randomized for each request.

3. Concurrency:

   • Requests are sent concurrently using goroutines, simulating real-world high traffic scenarios.
   • Total requests = 99 URLs × iterations (e.g., 5 iterations = 495 requests).

4. Performance Evaluation:

   • Measures the time taken to complete all requests, helping determine the server's RPS handling capacity.

API Endpoints

• GET / - Health check and status
• POST /api/start-test - Start load test with configurable domain and iterations

API Request Example

{
  "domain": "https://example.com",
  "iterations": 5
}

Example .env File

DOMAIN=https://example.com

Example urls.txt

/news1.php
/blog/random1.php
/api/data?query=test
/page123.html
/products/item99

Terms and Conditions

Cargo is designed strictly for testing and evaluating the performance of servers that you own or have explicit permission to test. By using this tool, you agree to the following terms:

Authorized Use Only:

You must only use Cargo on servers you own or have written consent to test. Unauthorized use on third-party servers is strictly prohibited.

No Malicious Intent:

Cargo must not be used for malicious activities such as Distributed Denial-of-Service (DDoS) attacks or any other actions intended to disrupt, harm, or degrade systems.

Compliance with Laws:

Users must comply with all applicable local, national, and international laws and regulations when using GoRPS.

Liability Disclaimer:

The developers of Cargo are not responsible for any misuse, illegal activity, or damage caused by the tool. Use it at your own risk.

By using this tool, you acknowledge and agree to these terms. Violations may lead to legal consequences.