SSH to your Workstation instance and create a shell script to perform load test on your service web.
Move to AWS Cloud9. Select ecsworkshop and click Open IDE.
Check the file named service_loadtest.sh and you will use the script to test Amazon ECS service auto scaling.
You need to input your demogo-alb DNS name. Move to EC2 Load Balancers. to check and put it into [Your ALB DNS name.]
ab -c 200 -n 200 -t 30 [Your ALB DNS name] + /
chmod 755 ecsworkshop/service_loadtest.sh