https://clarence.tw/en/tags/monitoring/ Recent content in Monitoring on Clarence | Backend, AI, DevOps, Infrastructure Hugo -- gohugo.io en Sat, 21 Jan 2023 02:00:00 +0800 https://clarence.tw/en/posts/hosting-high-bandwidth-web-server/ Sat, 21 Jan 2023 02:00:00 +0800 https://clarence.tw/en/posts/hosting-high-bandwidth-web-server/ <p>I have operated a high-traffic hosting environment that hosted more than 4,000 websites. This kind of work is not just about running a web server. It requires capacity planning, monitoring, updates, security, DNS / CDN operations, incident response, and day-to-day maintenance discipline.</p> <p>At this scale, standardization matters. Every update, certificate change, configuration adjustment, and alert cannot depend only on human memory.</p> <h3 id="cloudflare-30-day-metrics">Cloudflare 30-day Metrics</h3> <p>The following chart shows one month of traffic:</p>