Hi all, just wanted to check if anyone else has seen any significant performance effects on container spin-up and runtime.
I recently switched from a plain shell script spinning up a container to docker-compose using pytest-docker. It's quite a heavy app (a GitLab CE container that does a full reconfigure on every startup), so it already took around 2 minutes to get up and running for tests before, but now it's more like 3 minutes (at least on underpowered CI VMs), and some time-sensitive tests seem to be struggling, so more wait-time might need to be added.
I understand that both pytest and subprocess do a lot more under the hood which probably contributes, but I didn't expect such a big difference, but maybe I'm also doing something wrong :)
Hi all, just wanted to check if anyone else has seen any significant performance effects on container spin-up and runtime.
I recently switched from a plain shell script spinning up a container to docker-compose using
pytest-docker. It's quite a heavy app (a GitLab CE container that does a full reconfigure on every startup), so it already took around 2 minutes to get up and running for tests before, but now it's more like 3 minutes (at least on underpowered CI VMs), and some time-sensitive tests seem to be struggling, so more wait-time might need to be added.I understand that both pytest and subprocess do a lot more under the hood which probably contributes, but I didn't expect such a big difference, but maybe I'm also doing something wrong :)