Load Test JS

loadtest.js

const axios = require('axios'); // npm install axios

// Configure your test parameters
const endpoint = ''; // Replace with your API endpoint
const numRequests = 1000; // Number of requests to send
const concurrency = 10; // Number of concurrent requests

// Function to send a single HTTP request
async function sendRequest() {
  try {
    const response = await axios.get(endpoint);
    console.log(`Status code: ${response.status}`);
  } catch (error) {
    console.error(`Error: ${error.message}`);
  }
}

// Function to simulate concurrent requests
async function runLoadTest() {
  const requestPromises = [];

  for (let i = 0; i < numRequests; i++) {
    requestPromises.push(sendRequest());
    if (requestPromises.length >= concurrency) {
      await Promise.all(requestPromises);
      requestPromises.length = 0; // Clear the array
    }
  }

  // Wait for any remaining requests to finish
  await Promise.all(requestPromises);
  console.log('Load test completed.');
}

// Start the load test
runLoadTest();