AWS EKS per deployment costs

aws_athena_cur_query.sql

-- Note: pods that aren't part of a deployment will be summed up together
-- I _think_ this gives total cost per pod.........
-- Ref: https://docs.aws.amazon.com/cur/latest/userguide/example-split-cost-allocation-data.html
SELECT
    ELEMENT_AT(resource_tags, 'aws_eks_cluster_name') AS eks_cluster,
    ELEMENT_AT(resource_tags, 'aws_eks_namespace') AS namespace,
    ELEMENT_AT(resource_tags, 'aws_eks_deployment') AS deployment,
    ROUND(SUM(split_line_item_split_cost), 2) AS split_cost,
    ROUND(SUM(split_line_item_unused_cost), 2) AS split_unused_cost,
    ROUND(SUM(split_line_item_split_cost) + SUM(split_line_item_unused_cost), 2) as total_cost
FROM cur.cur
WHERE billing_period = '2025-06' AND line_item_operation = 'EKSPod-EC2' 
GROUP BY
    ELEMENT_AT(resource_tags, 'aws_eks_cluster_name'),
    ELEMENT_AT(resource_tags, 'aws_eks_namespace'),
    ELEMENT_AT(resource_tags, 'aws_eks_deployment')
ORDER BY total_cost DESC