{ "nodes": [ { "cpus": 8, "id": 1, "instance_uuid": null, "interfaces": [ { "address": "aa:aa:aa:aa:aa:aa", "datapath_id": null, "id": 1, "port_no": null } ], "local_gb": 128, "memory_mb": 8192, "pm_address": "10.1.2.3", "pm_user": "pm_user", "service_host": "host", "terminal_port": 8000 } ] }