This repo demonstrates the use of f1 to load test services which provide feedback to the caller asynchonously.
This is demonstrated in this repo by a service (./cmd/service/main.go) which accepts HTTP POST request on /payments and responds with a 202 Accepted to indicate that background work will be taking place.
When this "payment" is processed, an SQS message is sent to a local mock of SQS that uses goaws (see docker-compose.yml file for details.
A load test has been written using f1 (./cmd/f1/main.go) which exercises this flow by making an HTTP POST request, and then waiting for a corresponding message to be delivered on the SQS queue.
- Run the docker compose file:
docker-compose up -d. - Run a load test
go run ./cmd/f1/main.go run constant -r 1/s -d 10s -v testScenario.