PersistentDisk(mapping=None, *, ignore_unknown_fields=False, **kwargs)Configuration for a persistent disk to be attached to the VM.
See https://cloud.google.com/compute/docs/disks/performance for more information about disk type, size, and performance considerations.
| Attributes | |
|---|---|
| Name | Description | 
| size_gb | intThe size, in GB, of the disk to attach. If the size is not specified, a default is chosen to ensure reasonable I/O performance. If the disk type is specified as local-ssd, multiple
   local drives are automatically combined to provide the
   requested size. Note, however, that each physical SSD is
   375GB in size, and no more than 8 drives can be attached to
   a single instance. | 
| type_ | strThe Compute Engine disk type. If unspecified, pd-standardis used. | 
| source_image | strAn image to put on the disk before attaching it to the VM. |