We have monitors and dashboards templated in Terraform that are used when creating new accounts and have found that ones using queries by "autoscaling_group" now report no data.
Looking in metrics I can see the only option for grouping by ASG is "aws_autoscaling_groupname" but can't seem to find where this is set. AWS Auto Scaling integration documentation also shows that this should be autoscaling_group.
Where can I set this?