最终返回集群（aggregate）实例json 集群实例举例： { "aggregate": { "availability_zone": "a", "created_at": "2019-12-27T23:47:30", "deleted": false, "deleted_at": null, "hosts": [ "compute1","compute2","compute3" ], "id": 1, "metadata": { "hypervisor_vendor": "certus", "availability_zone": "a" }, "name": "name", "updated_at": null, "uuid": "d184237289c54fbd5d2e16c8", "isHa": "false" } } 物理机 "hypervisor": { "cpu_info": { "arch": "x86_64", "model": "Nehalem", "vendor": "Intel", "features": [ "pge", "clflush" ], "topology": { "cores": 1, "threads": 1, "sockets": 4 } }, "state": "up", "status": "enabled", "availabilityZone": "a", "servers": [#虚拟机 { "name": "test_server1", "uuid": "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa" }, { "name": "test_server2", "uuid": "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb" } ], "current_workload": 0, "disk_available_least": 0, "host_ip": "1.1.1.1", "free_disk_gb": 1028, "free_ram_mb": 7680, "hypervisor_hostname": "CVK#11", "hypervisor_type": "kqemu", "hypervisor_version": 1000, "id": "b1e43b5f-eec1-44e0-9f10-7b4945c0226d", "local_gb": 1028, "local_gb_used": 0, "memory_mb": 8192, "memory_mb_used": 512, "running_vms": 0, "service": { "host": "043b3cacf6f34c90a7245151fc8ebcda", "id": "5d343e1d-938e-4284-b98b-6a2b5406ba76", "disabled_reason": null }, "securityGroups": [ { "name": "default" } ], "vcpus": 2, "vcpus_used": 0， "tag": { "hypervisor_type": "kqemu", "az": "cas", }, "addresses": { "NX_dayang_net48": [ { "macAddr": "fa:16:3e:c9:e0:0e", "version": 4, "addr": "172.29.248.51", "inAvgBandwidth": 0, "outAvgBandwidth": 0, "type": "fixed" } ] } }