Let's load the system

Launch trafficgenerator containers

We are going to launch 5 instances of the trafficgenerator container to simulate a first level of scale.

cd ~/environment/workshopfiles/one-observability-demo/PetAdoptions/trafficgenerator/trafficgenerator
docker-compose up --scale trafficgenerator=5

Check system health

Check your service map and after 5 min you should soon see a warning on DynamoDB:

Clicking on the Dynamo DB node will display the details about were this warning comes from: On the bottom right of the screen you should see the alarms in alert.

Click on it to get more details, this will jump into Cloudwatch Alarm page: