问题
I have a scheduled scale-in at 5PM (from 2 to 1 instance) and I noticed almost 3 minutes of downtime when it happened. I checked the logs and it shows that the single instance that remained was restarted the same time that the 2nd was shut down.
Is this supposed to happen?
回答1:
As far as I know, it is not supposed to happen. The instances are all independent. Also, I test it on my side, I scale from 3 to 1, it just shut down the two instances, not restart the remained one.
The logs in the Kudu:
来源：https://stackoverflow.com/questions/55520151/azure-app-service-restart-when-scaling-in