complex_vm_config.json

{
  "boot-source": {
    "kernel_image_path": "vmlinux.bin",
    "boot_args": "console=ttyS0 reboot=k panic=1 pci=off",
    "initrd_path": null
  },
  "drives": [
    {
      "drive_id": "rootfs",
      "path_on_host": "ubuntu-18.04.ext4",
      "is_root_device": true,
      "partuuid": null,
      "is_read_only": false,
      "cache_type": "Unsafe",
      "io_engine": "Sync",
      "rate_limiter": null
    }
  ],
  "machine-config": {
    "vcpu_count": 2,
    "mem_size_mib": 1024,
    "track_dirty_pages": true
  },
  "balloon": {
    "amount_mib": 0,
    "deflate_on_oom": true,
    "stats_polling_interval_s": 1
  },
  "network-interfaces": [
    {
      "iface_id": "1",
      "host_dev_name": "tap0",
      "guest_mac": "06:00:c0:a8:00:02",
      "rx_rate_limiter": null,
      "tx_rate_limiter": null
    },
    {
      "iface_id": "2",
      "host_dev_name": "tap1",
      "guest_mac": "06:00:c0:a8:01:02",
      "rx_rate_limiter": null,
      "tx_rate_limiter": null
    },
    {
      "iface_id": "3",
      "host_dev_name": "tap2",
      "guest_mac": "06:00:c0:a8:02:02",
      "rx_rate_limiter": null,
      "tx_rate_limiter": null
    },
    {
      "iface_id": "4",
      "host_dev_name": "tap3",
      "guest_mac": "06:00:c0:a8:03:02",
      "rx_rate_limiter": null,
      "tx_rate_limiter": null
    }
  ],
  "vsock": {
    "guest_cid": 3,
    "uds_path": "/v.sock",
    "vsock_id": "vsock0"
  },
  "logger": null,
  "metrics": null,
  "mmds-config": {
    "version": "V2",
    "network_interfaces": ["4"]
  }
}