Below is the config,
cat /etc/pve/qemu-server/112.conf
agent: 1
boot: order=sata0
ciuser: root
cores: 2
efidisk0: px-st:vm-112-disk-4,efitype=4m,pre-enrolled-keys=1,size=1M
ide0: px-st:vm-112-cloudinit,media=cdrom,size=4M
ide2: NFS:iso/CentOS-7-x86_64-Minimal-1810__2_.iso,media=cdrom,size=918M...