1 [{"pk": 1, "model": "ceph.cluster", "fields": {"name": "ceph"}}, {"pk": 1, "model": "ceph.clusterspace", "fields": {"total_used": 5000, "cluster": 1, "total_space": 12345, "added_date": "2013-07-08T20:48:14.502Z", "total_avail": 1234}}, {"pk": 2, "model": "ceph.clusterspace", "fields": {"total_used": 4, "cluster": 1, "total_space": 344444, "added_date": "2013-07-08T21:12:42.061Z", "total_avail": 4}}]