title: Gateway timeout issue and high CPU utilization issue
body: <p>I am running my web application in Magento 2.4.3-p1</p>
  <p>The daily customer visitor count is <strong>5K</strong></p>
  <p>The daily order count is <strong>6k</strong></p>
  <p><strong>Cron</strong> running for place recurring orders on every <strong>5</strong> minutes</p>
  <p>More than <strong>200</strong> admin users for daily activity in admin panel</p>
  <p>Server architecture is <strong>Single RDS</strong> connected with <strong>5 servers</strong> instances</p>
  <p>I am configuring a third-party shipping module also and it will interact with the Magento application via <strong>rest API</strong> to update shipping status and it will hit <strong>400 hits per minute</strong>.</p>
  <p><strong>Nowadays I am facing continuously timeout issues and High CPU utilization issues</strong></p>
  <p>Please suggest any useful ideas to improve performance on the Magento admin panel.</p>
  <p>Also, suggest system and hardware requirements for instance and RDS</p>