Class: Google::Cloud::Batch::V1::AllocationPolicy::Disk

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/batch/v1/job.rb

Overview

A new persistent disk or a local ssd. A VM can only have one local SSD setting but multiple local SSD partitions. See https://cloud.google.com/compute/docs/disks#pdspecs and https://cloud.google.com/compute/docs/disks#localssds.

Instance Attribute Summary collapse

Instance Attribute Details

#disk_interface ⇒ ::String

Returns Local SSDs are available through both "SCSI" and "NVMe" interfaces. If not indicated, "NVMe" will be the default one for local ssds. We only support "SCSI" for persistent disks now.

Returns:

  • (::String) —

    Local SSDs are available through both "SCSI" and "NVMe" interfaces. If not indicated, "NVMe" will be the default one for local ssds. We only support "SCSI" for persistent disks now.



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# File 'proto_docs/google/cloud/batch/v1/job.rb', line 358

class Disk
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#image ⇒ ::String

Returns Name of an image used as the data source. For example, the following are all valid URLs:

  • Specify the image by its family name: 
    projects/<var
class="apiparam">project</var>/global/images/family/<var
class="apiparam">image_family</var>

  • Specify the image version:

    projects/<var
class="apiparam">project</var>/global/images/<var
class="apiparam">image_version</var>

    You can also use Batch customized image in short names. The following image values are supported for a boot disk:

  • batch-debian: use Batch Debian images.

  • batch-centos: use Batch CentOS images.

  • batch-cos: use Batch Container-Optimized images.

  • batch-hpc-centos: use Batch HPC CentOS images.

Returns:

  • (::String) —

    Name of an image used as the data source. For example, the following are all valid URLs:

    • Specify the image by its family name: 
      projects/<var
class="apiparam">project</var>/global/images/family/<var
class="apiparam">image_family</var>

    • Specify the image version:

      projects/<var
class="apiparam">project</var>/global/images/<var
class="apiparam">image_version</var>

      You can also use Batch customized image in short names. The following image values are supported for a boot disk:

    • batch-debian: use Batch Debian images.

    • batch-centos: use Batch CentOS images.

    • batch-cos: use Batch Container-Optimized images.

    • batch-hpc-centos: use Batch HPC CentOS images.



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# File 'proto_docs/google/cloud/batch/v1/job.rb', line 358

class Disk
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#size_gb ⇒ ::Integer

Returns Disk size in GB.

For persistent disk, this field is ignored if data_source is image or snapshot. For local SSD, size_gb should be a multiple of 375GB, otherwise, the final size will be the next greater multiple of 375 GB. For boot disk, Batch will calculate the boot disk size based on source image and task requirements if you do not speicify the size. If both this field and the boot_disk_mib field in task spec's compute_resource are defined, Batch will only honor this field.

Returns:

  • (::Integer) —

    Disk size in GB.

    For persistent disk, this field is ignored if data_source is image or snapshot. For local SSD, size_gb should be a multiple of 375GB, otherwise, the final size will be the next greater multiple of 375 GB. For boot disk, Batch will calculate the boot disk size based on source image and task requirements if you do not speicify the size. If both this field and the boot_disk_mib field in task spec's compute_resource are defined, Batch will only honor this field.



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# File 'proto_docs/google/cloud/batch/v1/job.rb', line 358

class Disk
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#snapshot ⇒ ::String

Returns Name of a snapshot used as the data source. Snapshot is not supported as boot disk now.

Returns:

  • (::String) —

    Name of a snapshot used as the data source. Snapshot is not supported as boot disk now.



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# File 'proto_docs/google/cloud/batch/v1/job.rb', line 358

class Disk
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#type ⇒ ::String

Returns Disk type as shown in gcloud compute disk-types list. For example, local SSD uses type "local-ssd". Persistent disks and boot disks use "pd-balanced", "pd-extreme", "pd-ssd" or "pd-standard".

Returns:

  • (::String) —

    Disk type as shown in gcloud compute disk-types list. For example, local SSD uses type "local-ssd". Persistent disks and boot disks use "pd-balanced", "pd-extreme", "pd-ssd" or "pd-standard".



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# File 'proto_docs/google/cloud/batch/v1/job.rb', line 358

class Disk
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end