Explanation:
Box 1: 2
70% for 1h, and then 90% for 5 minutes. So, from the default of 1 it will scale out out 1 more. So,
2 in total.
Box 2: 4
90% for 1h and then 25% for 9minutes. So, from the default of 1 it will it scale in to the max 5 (60/5 = 12, which means 6 times scale out, because we have 5 minutes period of cool down).
Then when it drops to 25% for 9 minutes and it will scale in once after 5 mins (since the average of the last 5 minutes is under 30% ), so it will decrease by 1, so 4 in total. Then it will have a cooldown of 5 minutes before scaling in again, but since only 4 minutes left from 9 minutes (9-5 =
4), it won't scale in again. So, 4 in total.
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/learn/tutorial-autoscale-performance- schedule
https://docs.microsoft.com/en-us/azure/azure-monitor/autoscale/autoscale-understanding-settings