This package provides usage services for the RBC.
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rbc-import-cloudusage: a simple command that extracts data from the Cloudstack usage database and updates/inserts daily usage data. it is configured thru a config file, cloudusage.cfg, that specifies database connections. The config file should be in the CWD or in /opt/redbridge/rbc-usage/etc.
It's invoked using command line arguments: -s (--start ) 2012-12-12 - start date for import -e (--end) 2013-06-14 - end date for import -f (--force) - will when specified overwrite any previous dailay usage records -i (--initdb) - will initialize the database
A typical cron based run would be: rbc-import-cloudusage -s
$(date +%Y-%m-%d) -e $ (date +%Y-%m-%d) -
rbc-usage-server: A simple flask based web service, supplying usage data from requests. The usage server is started thru the command wrapper: rbc-usage-server, change port or bind settings in the rbc-usage-server script. The usage server should be protected usaing basic auth and ssl. It should also be run using some kind of init.d or supervisor A typical request for usage data is http://127.0.0.1:8888/usage/?start=2013-06-01&end=2013-06-05
The response is json, where: *_byte_hours = byte_hours used (to calculate GB-hours: 337407196004352.0/1073741824/720 = 436) vm_allocated and running contains a list with offering uuids and used vm time for each.
example response: { "end": "2013-04-30", "responeType": "usageResponse", "start": "2013-04-01", "usage": [ [ "network_bytes_sent", 26679959392.0 ], [ "primary_byte_hours", 337407196004352.0 ], [ "secondary_byte_hours", 147525959417856.0 ] ], "vm_allocated": [ [ "0ecbc669-c557-4301-b121-ab54437a4839", 3153.552505493164 ], [ "1f7bd1ff-b79f-4722-a151-83be524008be", 3600.0 ], [ "31adcf09-e383-4f1d-8f9d-e720e538daaa", 2160.0 ], [ "4ad08b0d-2e0f-4823-8e0c-ceff83768ad8", 8095.731399536133 ] ], "vm_running": [ [ "0ecbc669-c557-4301-b121-ab54437a4839", 2292.1111068725586 ], [ "1f7bd1ff-b79f-4722-a151-83be524008be", 2043.3161125183105 ], [ "31adcf09-e383-4f1d-8f9d-e720e538daaa", 2722.922218322754 ], [ "4ad08b0d-2e0f-4823-8e0c-ceff83768ad8", 6454.786956787109 ] ] }