The confd template in our container images uses as default the minimal pool size 50. We had to reduce the size to 25 to avoid error messages. See

We should set the default setting in our database configuration template in our container images to the same value. People running in the container image could rely on a working default setting. As it is right now, people need to a) increase the default connection limit in PostgreSQL to > 100 or b) configure the min pool size manually to 25 instead 50.