The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.
When we first launched Oh Dear, we had a fixed certificate expiration timer: 14 days. As soon as the expiration date came within 14 days, we'd start sending a daily reminder to hurry up and renew those certificates. Our first exception was made when Let's Encrypt gained more in popularity. We started notifying Let's Encrypt certificates 7 days before expiration date.
At first glance — and probably second and third as well — having too much traffic seems like a really nice problem to have; like when billionaires struggle to decide which yacht to buy (“I say Thurston, the one with the tennis courts is quite lovely, but the one with the outdoor cinema is so charming”). However, too much traffic really is a problem, because it causes websites to either dramatically s-l-o-w down (which is terrible) or crash (which is worse than terrible).