My single-dyno app was affected. However, while I could not connect to my app, nobody I know could connect to my app, and my monitoring service could not conne

My single-dyno app was affected. However, while I could not connect to my app, nobody I know could connect to my app, and my monitoring service could not connect to my app for a ping... my app logs showed that some traffic continued to connect throughout the outage. So it was not entirely universal. And was clearly a routing problem of some kind.