Simple performance test using hey to launch 100K requests with 100 concurrent calls to the health endpoint from the gateway itself.
The requests number and the concurrency can be defined in the execute_benchmark.sh file.
KrakenD and even hey will try to run natively. If they're not found locally, it will use Docker, so the results may vary depending on the host machine and OS (remember that MacOS uses a virtual machine to run Docker).
Results are being saved in the results folder.
$ ./execute_benchmark.sh