Note: not maintained any longer. See issues for what needs updating.
Script to analyze reserved instance utilization.
Currently: assumes 1-year heavy utilization reserved instances.
- Reservations that aren't being used (and the total monthly cost/waste)
- Running instances that aren't reserved
- Cost savings if you were to reserve all running on-demand instances
- Time to recoup up-front reservation costs
JSON Data is downloaded automatically from www.cloudomix.com and has support for all regions at time of writing
You'll need to install
easy_install boto easy_install texttable
boto with your AWS key:
cat <<EOF > ~/.boto [Credentials] aws_access_key_id = foo aws_secret_access_key = bar EOF
Run with defaults:
Exclude instances with security group matching -e :
./rize.py -e '^ElasticMap.*'
Run in us-west-2:
./rize.py -r us-west-2
List all reserved instances and exit:
Operate only on VPC instances/reservations: