I can only find a reference to what you said with regard to upstream connections. Are you sure this also happens with downstream clients? https://www.nginx.com

I can only find a reference to what you said with regard to upstream connections. Are you sure this also happens with downstream clients? https://www.nginx.com/blog/overcoming-ephemeral-port-exhaustion-nginx-plus/ https://www.nginx.com/blog/overcoming-ephemeral-port-exhaust...