When you delete a virtual machine (VM), Compute doesn’t automatically delete its disks and shared filesystems. To stop being charged for volumes you no longer need, delete them separately.
Web console
CLI
In the sidebar, go to Compute → Virtual machines.
Click the virtual machine you want to delete.
On the VM page, go to the Settings tab.
Click Delete virtual machine.
In the window that opens, confirm the deletion.
Get the ID of the virtual machine you want to delete: