PoliciesPolicies By CategoryAWS PoliciesCost PoliciesEC2 PoliciesOn this pageAWS Cost EC2 PoliciesEIPAWS EC2 Unattached EIPInstanceAWS EC2 Idle Instance DetectionAWS EC2 Instances should not use outdated instance typesEC2 Instances ARM ProcessorNAT GatewayAWS NAT Gateway UsageSnapshotAWS EBS Snapshot AgeEBS Snapshot Archival RecommendationVPC EndpointVPC Endpoint Unused Traffic DetectionVolumeAWS EBS GP2 VolumeAWS EBS High IOPS VolumesAWS EBS Low IOPS VolumesAWS EBS Low Usage VolumesAWS EBS Volume Attached to Stopped InstancesAWS EBS Volume SizeAWS EBS Volume UnattachedAWS EBS io1 Volume