获取CPU和内存容量

GET/zstack/v1/hosts/capacities/cpu-memory

Headers

Authorization: OAuth the-session-uuid

Curl示例

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X GET http://localhost:8080/zstack/v1/hosts/capacities/cpu-memory?zoneUuids=6510dcd4e77939d695b035ecbcfb217c&zoneUuids=33a39cd9391538a4a4d45666e8505dda&clusterUuids=b7c233dd9c573f63b5bb97f50028fa7f&clusterUuids=08d332af6fdb351da456aea3b6b5d029&hostUuids=ba1bfc20682136c4b2f76920af8f010e&hostUuids=b09cd47a6fa93302ae55918ef8da2af4&hypervisorType=KVM&all=true

参数列表

名字

类型

位置

描述

可选值

起始版本

zoneUuids (可选)

List

query

数据中心的UUID

 

0.6

clusterUuids (可选)

List

query

集群的UUID。用于挂载网络、存储等

 

0.6

hostUuids (可选)

List

query

主机的UUID。用于添加、删除host等

 

0.6

all (可选)

boolean

query

  • all默认为false,此时数据中心UUID,集群UUID,主机UUID必须有一个不为空,或者全部都填写
  • all设置为true时,数据中心UUID、集群UUID、主机UUID均可不填

 

0.6

hypervisorType (可选)

String

query

 

  • KVM
  • ESC

0.6

systemTags (可选)

List

query

系统标签

 

0.6

userTags (可选)

List

query

用户标签

 

0.6

API返回

返回示例

{
  "totalCpu": 4.0,
  "availableCpu": 2.0,
  "totalMemory": 8.0,
  "availableMemory": 4.0,
  "managedCpuNum": 4.0,
  "capacityData": [
    {
      "resourceUuid": "db558260b0b53e36aa8ebf7e40c7c9c6",
      "totalCpu": 4.0,
      "availableCpu": 2.0,
      "totalMemory": 8.0,
      "availableMemory": 4.0,
      "managedCpuNum": 4.0
    }
  ],
  "resourceType": "HostVO"
}
名字类型描述起始版本
totalCpulongcpu总数0.6
availableCpulong可用cpu数量0.6
totalMemorylong内存总量0.6
availableMemorylong可用内存0.6
managedCpuNumlong受管理的物理CPU数量2.5.0
resourceTypeString所查资源的类型(主机、集群、数据中心)3.9.0
successboolean成功0.6
errorErrorCode错误码,若不为null,则表示操作失败, 操作成功时该字段为null。 详情参考error0.6
capacityDataList详情参考capacityData3.9.0
errorErrorCode详情参考error0.6

error

名字类型描述起始版本
codeString错误码号,错误的全局唯一标识,例如SYS.1000, HOST.10010.6
descriptionString错误的概要描述0.6
detailsString错误的详细信息0.6
elaborationString保留字段,默认为null0.6
opaqueLinkedHashMap保留字段,默认为null0.6
causeErrorCode根错误,引发当前错误的源错误,若无原错误,该字段为null0.6

capacityData

名字类型描述起始版本
resourceUuidString资源UUID3.9.0
totalCpulongCPU总数3.9.0
availableCpulong可用CPU数量3.9.0
totalMemorylong内存总量3.9.0
availableMemorylong可用内存3.9.0
managedCpuNumlong受管理的物理CPU数量3.9.0

error

名字类型描述起始版本
codeString错误码号,错误的全局唯一标识,例如SYS.1000, HOST.10010.6
descriptionString错误的概要描述0.6
detailsString错误的详细信息0.6
elaborationString保留字段,默认为null0.6
opaqueLinkedHashMap保留字段,默认为null0.6
causeErrorCode根错误,引发当前错误的源错误,若无原错误,该字段为null0.6

SDK示例

Java SDK

GetCpuMemoryCapacityAction action = new GetCpuMemoryCapacityAction();
action.zoneUuids = asList("79383afd88f54a0b994515d84dbfa447","907c8ca71ee440e3bb0327f19d60754a");
action.clusterUuids = asList("9f5431123b834d95ae642c3cb923ba32","09cdcc7e28f340ccace7c427a32e2c05");
action.hostUuids = asList("2926839176934652ac3c6a77e4ce1484","c1b46284d0dd4d2a8a7637f0d4792d31");
action.hypervisorType = "KVM";
action.all = true;
action.sessionId = "f3aedb623b3c47a7bb215ea3f4be90d7";
GetCpuMemoryCapacityAction.Result res = action.call();

Python SDK

GetCpuMemoryCapacityAction action = GetCpuMemoryCapacityAction()
action.zoneUuids = [28cd4ea55a72429d815205b0738b87b3, 2571613b0ba642b7a1c99ddc17aee8e3]
action.clusterUuids = [3e9e56c96fa545fea0b759cb601aad1c, 98ec43d31af446a9bf290b117af95e52]
action.hostUuids = [b5cf96f88a1943f89417d6bea0715b6c, b358d13ac15049a581e47c76183c1358]
action.hypervisorType = "KVM"
action.all = true
action.sessionId = "b0b7e398d33d4d7893255547d0859731"
GetCpuMemoryCapacityAction.Result res = action.call()