AMI - ASG Garbage Collector¶
ASG garbage collector which mean that:
Check if an ASG has minSize = 0 and DesiredCapacity = 0 Mark the ASG as ops to alert. If value won’t change cloudCustodian will send an alert with ASGs.
- name: asg-mark-as-unused resource: asg comments: | Mark any unused ASG checking it every day. filters: - type: value key: MinSize value: 0 op: eq - type: value key: DesiredCapacity value: 0 op: eq actions: - type: mark-for-op op: notify days: 30 - name: asg-unmark-as-unused resource: asg comments: | Unmark any ASG that has a value greater than 0. filters: - type: value key: DesiredCapacity op: greater-than value: 0 - "tag:maid_status": not-null actions: - unmark - name: asg-slack-alert resource: asg comments: | Alert for ASG which have MinSize < 0 and DesiredCapacity < 0 filters: - "tag:maid_status": not-null - type: marked-for-op op: notify actions: - type: notify slack_template: slack violation_desc: Having ASG with both (DesiredCapacity and MinSize) = 0. action_desc: Please investigate if you can delete this ASG. to: - https://hooks.slack.com/services/TXXXXX/XXXXXX/XXXxxXXX transport: type: sqs queue: https://sqs.us-east-1.amazonaws.com/12345678900/cloud-custodian-mailer region: us-east-1