{
 "http://localhost:8777/v2/meters/volume?q.field=resource_id&q.value=add25bff-c233-41e3-83f1-f178e0a3ca6a": [
  {
   "counter_name": "volume", 
   "user_id": "6ab10df928e2487f92b950d482038c58", 
   "resource_id": "add25bff-c233-41e3-83f1-f178e0a3ca6a", 
   "timestamp": "2014-02-12T02:13:00.964868", 
   "message_id": "329cd9b2-938b-11e3-b65d-08002705114b", 
   "source": "openstack", 
   "counter_unit": "volume", 
   "counter_volume": 1.0, 
   "project_id": "3f7b702e4ca14cd99aebf4c4320e00ec", 
   "resource_metadata": {
    "status": "available", 
    "display_name": "gfdg", 
    "event_type": "volume.create.end", 
    "availability_zone": "nova", 
    "tenant_id": "3f7b702e4ca14cd99aebf4c4320e00ec", 
    "created_at": "2014-02-12 02:12:55", 
    "snapshot_id": "None", 
    "volume_type": "None", 
    "host": "volume.vagrant-ubuntu-precise-64", 
    "volume_id": "add25bff-c233-41e3-83f1-f178e0a3ca6a", 
    "user_id": "6ab10df928e2487f92b950d482038c58", 
    "launched_at": "2014-02-12 02:13:00.939561", 
    "size": "2"
   }, 
   "counter_type": "gauge"
  }, 
  {
   "counter_name": "volume", 
   "user_id": "6ab10df928e2487f92b950d482038c58", 
   "resource_id": "add25bff-c233-41e3-83f1-f178e0a3ca6a", 
   "timestamp": "2014-02-12T02:12:56.209333", 
   "message_id": "2fca9f26-938b-11e3-b65d-08002705114b", 
   "source": "openstack", 
   "counter_unit": "volume", 
   "counter_volume": 1.0, 
   "project_id": "3f7b702e4ca14cd99aebf4c4320e00ec", 
   "resource_metadata": {
    "status": "creating", 
    "display_name": "gfdg", 
    "event_type": "volume.create.start", 
    "availability_zone": "nova", 
    "tenant_id": "3f7b702e4ca14cd99aebf4c4320e00ec", 
    "created_at": "2014-02-12 02:12:55", 
    "snapshot_id": "None", 
    "volume_type": "None", 
    "host": "volume.vagrant-ubuntu-precise-64", 
    "volume_id": "add25bff-c233-41e3-83f1-f178e0a3ca6a", 
    "user_id": "6ab10df928e2487f92b950d482038c58", 
    "launched_at": "", 
    "size": "2"
   }, 
   "counter_type": "gauge"
  }
 ]
}