firstly Openroute service is a great tool, thanks for Your amazing work. I was able to get an instance running from the docker-compose in less than a day. But choosing the right AWS EC2 instance type was somewhat difficult. I first tried t3large (2 vcpus, 8GB Memory) and t3xlarge(4 vcpus, 16GB Memory), which didn’t seem to be sufficient for routing services in Germany.
Currently Openroute service is running on a c5a.4xlarge (16 vcpus, 32GB Memory), but I’m wondering if I could scale back on the cpu.
What would you recommend, depending on the number of expected requests? Is fast SSD Storage and a large swap partition feasible?