[Unit] Description=Enable virtio NIC multiqueue (host offers 4 queues on ens18, 2 on ens19) After=network-pre.target Before=network-online.target [Service] Type=oneshot RemainAfterExit=yes ExecStart=/bin/sh -c '/usr/sbin/ethtool -L ens18 combined 4 || true; /usr/sbin/ethtool -L ens19 combined 2 || true; true' [Install] WantedBy=multi-user.target