Class DiskConfig (5.21.0) 

DiskConfig(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Specifies the config of disk options for a group of VM instances.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

Attributes
Name Description
boot_disk_type str
Optional. Type of the boot disk (default is "pd-standard"). Valid values: "pd-balanced" (Persistent Disk Balanced Solid State Drive), "pd-ssd" (Persistent Disk Solid State Drive), or "pd-standard" (Persistent Disk Hard Disk Drive). See `Disk types
boot_disk_size_gb int
Optional. Size in GB of the boot disk (default is 500GB).
num_local_ssds int
Optional. Number of attached SSDs, from 0 to 8 (default is 0). If SSDs are not attached, the boot disk is used to store runtime logs and HDFS __ data. If one or more SSDs are attached, this runtime bulk data is spread across them, and the boot disk contains only basic config and installed binaries. Note: Local SSD options may vary by machine type and number of vCPUs selected.
local_ssd_interface str
Optional. Interface type of local SSDs (default is "scsi"). Valid values: "scsi" (Small Computer System Interface), "nvme" (Non-Volatile Memory Express). See `local SSD performance
boot_disk_provisioned_iops int
Optional. Indicates how many IOPS to provision for the disk. This sets the number of I/O operations per second that the disk can handle. Note: This field is only supported if boot_disk_type is hyperdisk-balanced. This field is a member of oneof_ _boot_disk_provisioned_iops.
boot_disk_provisioned_throughput int
Optional. Indicates how much throughput to provision for the disk. This sets the number of throughput mb per second that the disk can handle. Values must be greater than or equal to 1. Note: This field is only supported if boot_disk_type is hyperdisk-balanced. This field is a member of oneof_ _boot_disk_provisioned_throughput.