Class Node (1.19.1) 

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

A TPU instance.

Attributes
Name Description
name str
Output only. Immutable. The name of the TPU.
description str
The user-supplied description of the TPU. Maximum of 512 characters.
accelerator_type str
Optional. The type of hardware accelerators associated with this node.
state google.cloud.tpu_v2.types.Node.State
Output only. The current state for the TPU Node.
health_description str
Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.
runtime_version str
Required. The runtime version running in the Node.
network_config google.cloud.tpu_v2.types.NetworkConfig
Network configurations for the TPU node.
cidr_block str
The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.
service_account google.cloud.tpu_v2.types.ServiceAccount
The Google Cloud Platform Service Account to be used by the TPU node VMs. If None is specified, the default compute service account will be used.
create_time google.protobuf.timestamp_pb2.Timestamp
Output only. The time when the node was created.
scheduling_config google.cloud.tpu_v2.types.SchedulingConfig
The scheduling options for this node.
network_endpoints MutableSequence[google.cloud.tpu_v2.types.NetworkEndpoint]
Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that runtime clients of the node reach out to the 0th entry in this map first.
health google.cloud.tpu_v2.types.Node.Health
The health status of the TPU node.
labels MutableMapping[str, str]
Resource labels to represent user-provided metadata.
metadata MutableMapping[str, str]
Custom metadata to apply to the TPU Node. Can set startup-script and shutdown-script
tags MutableSequence[str]
Tags to apply to the TPU Node. Tags are used to identify valid sources or targets for network firewalls.
id int
Output only. The unique identifier for the TPU Node.
data_disks MutableSequence[google.cloud.tpu_v2.types.AttachedDisk]
The additional data disks for the Node.
api_version google.cloud.tpu_v2.types.Node.ApiVersion
Output only. The API version that created this Node.
symptoms MutableSequence[google.cloud.tpu_v2.types.Symptom]
Output only. The Symptoms that have occurred to the TPU Node.
shielded_instance_config google.cloud.tpu_v2.types.ShieldedInstanceConfig
Shielded Instance options.
accelerator_config google.cloud.tpu_v2.types.AcceleratorConfig
The AccleratorConfig for the TPU Node.
queued_resource str
Output only. The qualified name of the QueuedResource that requested this Node.
multislice_node bool
Output only. Whether the Node belongs to a Multislice group.

Classes

ApiVersion

ApiVersion(value)

TPU API Version.

Health

Health(value)

Health defines the status of a TPU node as reported by Health Monitor.

LabelsEntry

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

The abstract base class for a message.

Parameters
Name Description
kwargs dict

Keys and values corresponding to the fields of the message.
mapping Union[dict, .Message]

A dictionary or message to be used to determine the values for this message.
ignore_unknown_fields Optional(bool)

If True, do not raise errors for unknown fields. Only applied if mapping is a mapping type or there are keyword parameters.

MetadataEntry

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

The abstract base class for a message.

Parameters
Name Description
kwargs dict

Keys and values corresponding to the fields of the message.
mapping Union[dict, .Message]

A dictionary or message to be used to determine the values for this message.
ignore_unknown_fields Optional(bool)

If True, do not raise errors for unknown fields. Only applied if mapping is a mapping type or there are keyword parameters.

State

State(value)

Represents the different states of a TPU node during its lifecycle.