{ "pools": [ { "name": "pool1", "capabilities": { "updated": "2014-10-28T00:00:00-00:00", "total_capacity_gb": 1024, "free_capacity_gb": 100, "volume_backend_name": "pool1", "reserved_percentage": 0, "driver_version": "1.0.0", "storage_protocol": "iSCSI", "QoS_support": false } }, { "name": "pool2", "capabilities": { "updated": "2014-10-28T00:00:00-00:00", "total_capacity_gb": 512, "free_capacity_gb": 200, "volume_backend_name": "pool2", "reserved_percentage": 0, "driver_version": "1.0.1", "storage_protocol": "iSER", "QoS_support": true } } ] }