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As someone that runs an uptime monitoring service, it was wild to see so many sites go down that I wondered whether it was my monitoring that was screwing up!
by rozenmd 5y ago
As someone that runs an uptime monitoring service, it was wild to see so many sites go down that I wondered whether it was my monitoring that was screwing up!
- 1cvmask 5y agoWhere do you host your monitoring service. And how do you maintain uptime?
- rozenmd 5y agoAWS, and the monitors themselves are geographically redundant. So if ap-southeast-2 goes down, it uses another region like ap-southeast-1. The web app that configures the monitors is deployed separately, so the web app can go down while the monitors + alerting keeps running.