Remove the default maxConnections limit
We discovered that the default for max-conn on pages was not appropriate for GitLab.com level traffic in gitlab-com/gl-infra/production#3829 (comment 520077933). We increased the 5000
default to 10000
but I think it's worth considering whether we should be setting a default at all. The value you set this to, or whether you want to set it at all, highly depends on the infrastructure that is running the pages service. To avoid situations where customers may inadvertently hit this limit like Gitlab.com, maybe we should make the default unlimited?
cc @vshushlin