Can be used in a monitoring systems like nagios or zabbix to discover items on aws
go get github.com/weltn24/metrics-discovery
metrics-discovery -aws.region eu-central-1 -type ELB
metrics-discovery -aws.region eu-central-1 -type EC2
metrics-discovery -aws.region eu-central-1 -type RDS
metrics-discovery -aws.region us-east-1 -type CloudFront
metrics-discovery -aws.region eu-central-1 -type Lambda
metrics-discovery -aws.region eu-central-1 -type ECSClusters