{ systemd.extraConfig = '' DefaultCPUAccounting=yes DefaultIOAccounting=yes DefaultIPAccounting=yes DefaultBlockIOAccounting=yes DefaultMemoryAccounting=yes DefaultTasksAccounting=yes ''; services.cadvisor = { enable = true; port = 9333; listenAddress = "0.0.0.0"; storageDriver = "stdout"; }; virtualisation.docker.enable = false; networking.firewall.allowedTCPPorts = [ 9333 ]; }