查询云主机的vNUMA拓扑信息(GetVmvNUMATopology)
API请求
URLs
GET zstack/v1/vm-instances/{uuid}/vnuma-topologyHeaders
Authorization: OAuth the-session-uuidCurl示例
curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X GET http://localhost:8080/zstack/v1/vm-instances/21529457e42c30f0a9b2a137915a0b28/vnuma-topology参数列表
| 名字 | 类型 | 位置 | 描述 | 可选值 | 起始版本 |
|---|---|---|---|---|---|
| uuid | String | url | 云主机UUID | 4.3.12 |
API返回
该API成功时返回一个空的JSON结构{},出错时返回的JSON结构包含一个error字段,例如:
{
"hostUuid": "7fd86bbe6ca94a8d810aa1d33e29932c",
"topology": [
{
"CPUsID": ["0", "1", "2", "3"],
"distance": ["10", "21"],
"nodeID": 0,
"memSize": 1024,
"phyNodeID": 0
},
{
"CPUsID": ["4", "5", "6", "7"],
"distance": ["21", "10"],
"nodeID": 1,
"memSize": 2048,
"phyNodeID": 1
}
],
"name": "vm0",
"uuid": "71b30db8bca34e9191ed09bff2990e80"
}#error
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| code | String | 错误码号,错误的全局唯一标识,例如SYS.1000, HOST.1001 | 4.3.12 |
| description | String | 错误的概要描述 | 4.3.12 |
| details | String | 错误的详细信息 | 4.3.12 |
| elaboration | String | 保留字段,默认为null | 4.3.12 |
| opaque | LinkedHashMap | 保留字段,默认为null | 4.3.12 |
| cause | ErrorCode | 根错误,引发当前错误的源错误,若无原错误,该字段为null | 4.3.12 |
#topology
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| nodeID | int | vNUMA node ID | 4.3.12 |
| CPUsID | array[string] | vNUMA node包含的vCPUs id列表 | 4.3.12 |
| phyNodeID | int | 物理机NUMA node id | 4.3.12 |
| distance | array[string] | 云主机vNUMA node的距离信息 | 4.3.12 |
| memSize | long | 云主机vNUMA node的内存大小(单位为B) | 4.3.12 |
SDK示例
Java
SDK
GetVmvNUMATopologyAction action = new GetVmvNUMATopologyAction()
action.uuid ="ff6d905e75d63e18ab0a9fc2ac14951c"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
GetVmvNUMATopologyAction.Result res = action.call()Python
SDK
GetVmvNUMATopologyAction action = new GetVmvNUMATopologyAction()
action.uuid ="ff6d905e75d63e18ab0a9fc2ac14951c"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
GetVmvNUMATopologyAction.Result res = action.call()