Hey all! I am a bit of a Fly.io noob so forgive the beginner question. I’m using fly to host a NestJS service that communicates with my database. Right now it’s just running on one machine… and when I fly deploy I usually do so late at night to avoid collisions with new users who might be joining the service.
My app is getting more popular, but that also means I want to respond faster with necessary backend updates. If I fly deploy right now in the middle of the day it could cause unintended consequences, so is there anyway I can estimate how long my service will be down for during a deploy?
The related question is: if I spin up a 2nd or 3rd machine, would there be zero downtime as the machines update in some kind of sequence?
I’ll be less worried about midday updates if I could predict how long the machines would be down for. Thanks!