Table: gcp_compute_instance_group - Query Google Cloud Compute Engine Instance Groups using SQL

Google Cloud Compute Engine Instance Groups are collections of virtual machine (VM) instances that you can manage as a single entity. These groups are ideal for applications that require a lot of computing power and need to scale rapidly to meet demand. They offer a range of features including autoscaling, load balancing, and rolling updates.

Table Usage Guide

The gcp_compute_instance_group table provides insights into instance groups within Google Cloud Compute Engine. As a system administrator, you can explore group-specific details through this table, including configuration, associated instances, and autoscaling policies. Utilize it to monitor the status of your instance groups, manage load balancing, and plan for capacity adjustments.

Examples

Basic Info

Discover the segments of your Google Cloud Platform (GCP) that contain instance groups, gaining insights into aspects like size and location. This can help in project management and resource allocation within the GCP infrastructure.

select
  name,
  description,
  self_link,
  size,
  location,
  akas,
  project
from
  gcp_compute_instance_group;

select
  name,
  description,
  self_link,
  size,
  location,
  akas,
  project
from
  gcp_compute_instance_group;

Get number of instances per instance group

Analyze the distribution of instances across different groups in your Google Cloud Platform's compute engine. This allows you to manage resources effectively and plan for future scaling needs.

select
  name,
  size as no_of_instances
from
  gcp_compute_instance_group;

select
  name,
  size as no_of_instances
from
  gcp_compute_instance_group;

Get instance details of each instance group

Explore the status of each instance within a group to gain insights into their operational status. This can help in managing resources more effectively and identifying any instances that may be experiencing issues.

select
  g.name,
  ins.name as instance_name,
  ins.status as instance_status
from
  gcp_compute_instance_group as g,
  jsonb_array_elements(instances) as i,
  gcp_compute_instance as ins
where
  (i ->> 'instance') = ins.self_link;

select
  g.name,
  ins.name as instance_name,
  ins.status as instance_status
from
  gcp_compute_instance_group as g,
  json_each(instances) as i,
  gcp_compute_instance as ins
where
  json_extract(i.value, '$.instance') = ins.self_link;

Get network and subnetwork info of each instance group

Analyze the network configuration of each instance group to gain insights into the associated network and subnetwork details, such as the IP range, gateway address and location. This can be useful for assessing the network distribution of your resources.

select
  g.name as instance_group_name,
  n.name as network_name,
  s.name as subnetwork_name,
  s.ip_cidr_range,
  s.gateway_address,
  n.location
from
  gcp_compute_instance_group as g,
  gcp_compute_network as n,
  gcp_compute_subnetwork as s
where
  g.network = n.self_link
  and g.subnetwork = s.self_link;

select
  g.name as instance_group_name,
  n.name as network_name,
  s.name as subnetwork_name,
  s.ip_cidr_range,
  s.gateway_address,
  n.location
from
  gcp_compute_instance_group as g,
  gcp_compute_network as n,
  gcp_compute_subnetwork as s
where
  g.network = n.self_link
  and g.subnetwork = s.self_link;

This table is available as a standalone Exporter CLI. Steampipe exporters are stand-alone binaries that allow you to extract data using Steampipe plugins without a database.

You can download the tarball for your platform from the Releases page, but it is simplest to install them with the steampipe_export_installer.sh script:

/bin/sh -c "$(curl -fsSL https://steampipe.io/install/export.sh)" -- gcp

You can pass the configuration to the command with the --config argument:

steampipe_export_gcp --config '<your_config>' gcp_compute_instance_group