Hello, Connections to a certain port are _randomly_ delayed by up to three seconds. This is not down to the service, it works perfectly. This has been happening for the past couple of years. This has never happened with iptables. I wouldn't want to share my nftables config, so if someone's willing to take a look, please give me your email so that I could send you the config privately, off-mailing-list. Best regards, Artem