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AWS for Query.Farm

aws.ec2.describe_instance_topology

Example SQL Queries

SELECT * FROM
aws.ec2.describe_instance_topology;

Description

Describes a tree-based hierarchy that represents the physical host placement of your EC2 instances within an Availability Zone or Local Zone. You can use this information to determine the relative proximity of your EC2 instances within the Amazon Web Services network to support your tightly coupled workloads.

Limitations

  • Supported zones

    • Availability Zone

    • Local Zone

  • Supported instance types

    • hpc6a.48xlarge | hpc6id.32xlarge | hpc7a.12xlarge | hpc7a.24xlarge | hpc7a.48xlarge | hpc7a.96xlarge | hpc7g.4xlarge | hpc7g.8xlarge | hpc7g.16xlarge

    • p3dn.24xlarge | p4d.24xlarge | p4de.24xlarge | p5.48xlarge

    • trn1.2xlarge | trn1.32xlarge | trn1n.32xlarge

For more information, see Amazon EC2 instance topology in the Amazon EC2 User Guide.

Table Definition

Column NameColumn Data Type
dry_run Input Column

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

BOOLEAN
filters Input Column

The filters.

  • availability-zone - The name of the Availability Zone (for example, us-west-2a) or Local Zone (for example, us-west-2-lax-1b) that the instance is in.

  • instance-type - The instance type (for example, p4d.24xlarge) or instance family (for example, p4d*). You can use the * wildcard to match zero or more characters, or the ? wildcard to match zero or one character.

  • zone-id - The ID of the Availability Zone (for example, usw2-az2) or Local Zone (for example, usw2-lax1-az1) that the instance is in.

STRUCT(
    "name" VARCHAR,
    "values" VARCHAR[]
)[]
Show child fields
filters[]
Show child fields
filters[].name

The name of the filter. Filter names are case-sensitive.

filters[].values[]
group_names Input Column

The name of the placement group that each instance is in.

Constraints: Maximum 100 explicitly specified placement group names.

VARCHAR[]
Show child fields
group_names[]
instance_ids Input Column

The instance IDs.

Default: Describes all your instances.

Constraints: Maximum 100 explicitly specified instance IDs.

VARCHAR[]
Show child fields
instance_ids[]
_aws_profile Input Column

The AWS profile defines the AWS identity used. It can be defined via credentials or by assuming a IAM role.

STRUCT(
    "type" VARCHAR,
    "name" VARCHAR,
    "account_id" VARCHAR,
    "via_profile_name" VARCHAR,
    "assumed_role_arn" VARCHAR,
    "organization" STRUCT(
        "account_name" VARCHAR,
        "id" VARCHAR,
        "tags" STRUCT(
            "key" VARCHAR,
            "value" VARCHAR
        )[],
        "master_account" STRUCT(
            "id" VARCHAR,
            "email" VARCHAR
        ),
        "parents" STRUCT(
            "type" VARCHAR,
            "id" VARCHAR,
            "name" VARCHAR,
            "tags" STRUCT(
                "key" VARCHAR,
                "value" VARCHAR
            )[]
        )[]
    )
)
Show child fields
_aws_profile.account_id

The AWS account id

_aws_profile.assumed_role_arn

The ARN of the assumed role

_aws_profile.name

The unique name of the profile.

_aws_profile.organization

Information about this profile's membership in the AWS organization.

Show child fields
_aws_profile.organization.account_name

The name of account speciifed by the organization

_aws_profile.organization.id

The organization id

_aws_profile.organization.master_account
Show child fields
_aws_profile.organization.master_account.email

The organization master account email address

_aws_profile.organization.master_account.id

The organization master account id

_aws_profile.organization.parents[]
Show child fields
_aws_profile.organization.parents[].id

The id of the parent

_aws_profile.organization.parents[].name

The name of the parent

_aws_profile.organization.parents[].tags[]
Show child fields
_aws_profile.organization.parents[].tags[].key
_aws_profile.organization.parents[].tags[].value
_aws_profile.organization.parents[].type

The type of parent can be an organization unit or a root

_aws_profile.organization.tags[]
Show child fields
_aws_profile.organization.tags[].key
_aws_profile.organization.tags[].value
_aws_profile.type

The type of profile, either 'credentials' or 'assumed_role'

_aws_profile.via_profile_name

This IAM role for this profile is assumed by first utilizing another profile with this name to obtain credentials.

_aws_region Input Column

The AWS region to use.

VARCHAR
availability_zone

The name of the Availability Zone or Local Zone that the instance is in.

VARCHAR
group_name

The name of the placement group that the instance is in.

VARCHAR
instance_id

The instance ID.

VARCHAR
instance_type

The instance type.

VARCHAR
network_nodes

The network nodes. The nodes are hashed based on your account. Instances from different accounts running under the same server will return a different hashed list of strings.

VARCHAR[]
Show child fields
network_nodes[]
zone_id

The ID of the Availability Zone or Local Zone that the instance is in.

VARCHAR