root@optiplex3050:~# qm showcmd 104 --pretty
/usr/bin/kvm \
  -id 104 \
  -name 'haikudev,debug-threads=on' \
  -no-shutdown \
  -chardev 'socket,id=qmp,path=/var/run/qemu-server/104.qmp,server=on,wait=off' \
  -mon 'chardev=qmp,mode=control' \
  -chardev 'socket,id=qmp-event,path=/var/run/qmeventd.sock,reconnect=5' \
  -mon 'chardev=qmp-event,mode=control' \
  -pidfile /var/run/qemu-server/104.pid \
  -daemonize \
  -smbios 'type=1,uuid=01caf580-b33b-48a1-8163-166db0ca722f' \
  -smp '4,sockets=1,cores=4,maxcpus=4' \
  -nodefaults \
  -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' \
  -vnc 'unix:/var/run/qemu-server/104.vnc,password=on' \
  -cpu kvm64,enforce,+kvm_pv_eoi,+kvm_pv_unhalt,+lahf_lm,+sep \
  -m 4096 \
  -device 'pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e' \
  -device 'pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f' \
  -device 'vmgenid,guid=af9dca7a-f405-4e35-923a-15d515be56de' \
  -device 'piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2' \
  -device 'usb-tablet,id=tablet,bus=uhci.0,port=1' \
  -device 'ich9-intel-hda,id=audiodev0,bus=pci.2,addr=0xc' \
  -device 'hda-micro,id=audiodev0-codec0,bus=audiodev0.0,cad=0,audiodev=spice-backend0' \
  -device 'hda-duplex,id=audiodev0-codec1,bus=audiodev0.0,cad=1,audiodev=spice-backend0' \
  -audiodev 'spice,id=spice-backend0' \
  -device 'virtio-vga,id=vga,max_hostmem=536870912,bus=pci.0,addr=0x2' \
  -device 'virtio-serial,id=spice,bus=pci.0,addr=0x9' \
  -chardev 'spicevmc,id=vdagent,name=vdagent' \
  -device 'virtserialport,chardev=vdagent,name=com.redhat.spice.0' \
  -spice 'tls-port=61000,addr=127.0.0.1,tls-ciphers=HIGH,seamless-migration=on' \
  -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3,free-page-reporting=on' \
  -iscsi 'initiator-name=iqn.1993-08.org.debian:01:50c05adfa117' \
  -drive 'if=none,id=drive-ide2,media=cdrom,aio=io_uring' \
  -device 'ide-cd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2,bootindex=200' \
  -drive 'file=rbd:CephPool/vm-104-disk-0:conf=/etc/pve/ceph.conf:id=admin:keyring=/etc/pve/priv/ceph/CephPool.keyring,if=none,id=drive-virtio0,format=raw,cache=none,aio=io_uring,detect-zeroes=on' \
  -device 'virtio-blk-pci,drive=drive-virtio0,id=virtio0,bus=pci.0,addr=0xa,bootindex=100' \
  -netdev 'type=tap,id=net0,ifname=tap104i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown,vhost=on' \
  -device 'virtio-net-pci,mac=8E:C0:E0:EC:E1:17,netdev=net0,bus=pci.0,addr=0x12,id=net0,rx_queue_size=1024,tx_queue_size=256,bootindex=300' \
  -machine 'type=pc+pve0'
root@optiplex3050:~#