This is fully dedicated, non-shared bandwidth. Each compute node comes with at least 2x 40Gbps (80Gbps total) Nvidia Mellanox based public/private network interfaces, connecting on two diverse 32-Port virtual chassis switches as LACP Channel for redundancy. You can expect the promoted bandwidth to be fully available, we do run a congestion free network consisting of thousands of 40/100Gbps interfaces. Every instance has access to 16 combined rx/tx virtio network interface queues, allowing for high performance.