Sample usage script

gistfile1.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import datetime
import os
import pyrax
creds_file = os.path.expanduser("~/.rackspace_cloud_credentials")
pyrax.set_credential_file(creds_file)

clb = pyrax.cloud_loadbalancers
start = datetime.datetime.now() - datetime.timedelta(hours=12)
end = start + datetime.timedelta(hours=6)

usage = clb.get_usage(startTime=start, endTime=end)

print usage