I have a ECS cluster with 2 alarms who are scaling after CPU utilization. 1 is scaling up when a treshold of 60% is achived, and the other one is scaling down when a treshold of 10 % is achived. All good for the first part. When i use Siege to load traffic (CPU more than 60%) my Cluster create another task. But when i stop all trafic and the CPU is back (unde 10% usage) the task is not deleted.