Keep Your Website Available with the Right Monitoring Practices
Blog post from PagerDuty
Website monitoring involves testing and verifying that end-users can access and use online services effectively, with the aim of identifying issues before they cause major disruptions. While simple pings can alert teams to downtime, a more comprehensive monitoring approach includes external checks, such as pinging a site every 15 seconds, and internal checks that examine the entire system stack to identify root causes of outages. Tools like PagerDuty provide a robust solution by not only tracking uptime but also monitoring event flow, processing times, and alert volumes to ensure systems function smoothly. Effective monitoring goes beyond basic checks to ensure correct content delivery, including CSS and scripts, and can trigger alerts of varying severity depending on the issue detected. Employing multiple monitoring tools can add redundancy, ensuring no alert goes unnoticed, and PagerDuty offers various integrations to enhance monitoring capabilities.