r (99.9% annual uptime), probing for a 200 (success) status more than once or twice a minute is probably unnecessarily frequent.
                                </li>
                                <li>Similarly, checking hard drive fullness for a service targeting 99.9% availability more than once every 1–2 minutes is probably unnecessary.
                                </li>
                            </ul>
                            <p>
                                Take care in how you structure