demo.txt

./ms run
./ms redis_load_data
./ms stats
./ms portals


curl localhost:8080/person/person/5 | jq .
curl localhost:8080/person_rec/recommendations/5 | jq .
curl localhost:8080/product_rec/recommendations/5 | jq .
curl localhost:8080/composite/1 | jq .
curl localhost:8080/composite/health | jq .
curl localhost:8080/composite/5 | jq .

ab -n 100000 -c 13 -l http://localhost:8080/composite/2

docker-compose pause product-recommendation-service
docker-compose unpause product-recommendation-service

curl  "localhost:8080/product_rec/set-processing-time?minMs=200&maxMs=500" | jq .
curl  "localhost:8080/product_rec/set-processing-time?minMs=500&maxMs=1500" | jq .
curl  "localhost:8080/product_rec/set-processing-time?minMs=1500&maxMs=1500" | jq .
curl  "localhost:8080/product_rec/set-processing-time?minMs=0&maxMs=0" | jq .
curl  "localhost:8080/product_rec/set-error?percentage=5" | jq .
curl  "localhost:8080/product_rec/set-error?percentage=50" | jq .
curl  "localhost:8080/product_rec/set-error?percentage=0" | jq .

# Circuit breaker isolation proof
ab -n 100000 -c 8 -l http://localhost:8080/composite/2
ab -n 100000 -c 7 -l http://localhost:8080/composite/skip_problems/3
curl  "localhost:8080/product_rec/set-processing-time?minMs=1500&maxMs=1500" | jq .


curl -v localhost:8080/person/metrics | jq .


curl -v localhost:8080/composite/async/5 | jq .
ab -n 100000 -c 15 -l http://localhost:8080/composite/async/2

# Thread limiting
Edit code

docker-compose stop person-composite-service
cd microservices/aggregate/person-composite-service/ && ./gradlew clean build && cd -
docker-compose up person-composite-service