Athena + CUR report in Grafana - How to calculate relative time (last month)?

Question

Stack - Managed Grafana + Athena and CUR as data.

I'm currently calculating my billing cost using `$__timeFilter(line item usage start date) ` in my query.
I'd like to compute the exact cost between the same days in the previous month as well.
For example `$__timeFilter(line item usage start date) ` output:

`select
  SUM(line_item_blended_cost + discount_total_discount)
from yad2_billing_reports
where
  line_item_usage_start_date BETWEEN TIMESTAMP '2022-08-01 14:56:16' AND TIMESTAMP '2022-08-08 14:56:16'`

I would like to get :

`select
  SUM(line_item_blended_cost + discount_total_discount)
from yad2_billing_reports
where
  line_item_usage_start_date BETWEEN TIMESTAMP '2022-07-01 14:56:16' AND TIMESTAMP '2022-08-08 14:56:16'`

Accepted Answer

I ended up using the query:

`select
  SUM(line_item_blended_cost + discount_total_discount) as cost
from $CUR_Table
where
  line_item_usage_start_date > $__timeFrom() - interval '1' month
  and
  line_item_usage_start_date < $__timeTo() - interval '1' month`

Answer

Better to use $__timeFrom() and $__timeTo() as per your usecase

Athena + CUR report in Grafana - How to calculate relative time (last month)?

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