I am using t3.micro and t3a.micro instance types for my Beanstalk with Network Out as the auto scaling trigger. Only t3.micro type instance is created. Why is no instance of type t3a.micro is getting created. The Max size of instance is set to 2. So when the condition is getting satisfied the I can see 2 instance of t3.micro. But after then when the condition is getting satisfied again no instance of t3a.micro is getting created.
I tried to reduce the max size of instance count to 1. By default the t3.micro instance is launched. So when the auto scaling trigger condition is satisfied next a new instance of t3a.micro should be created but that was not the case.
