os-flavor-selector is a tool filter OpenStack flavors. When there are many flavors available, it is sometimes dificult to find the correct one that fills our requirements. The os-flavor-selector helps to navigate and filter the flavors.
$ os-flavor-selector --help
$ os-flavor-selector
$ os-flavor-selector --vcpus-min 4 --vcpus-max 8
$ os-flavor-selector --vcpus-min 4 --vcpus-max 8 --output json
$ os-flavor-selector --vcpus-min 4 --memory-max 16 --output text
$ pip install os-flavor-selector$ pip install -e .