Set VM NUMA

PUT/zstack/v1/vm-instances/{uuid}/actions

Request

cURL

curl --request PUT \
  --url '/v1/vm-instances/{uuid}/actions' \
  --header 'Content-Type: application/json' \
  --data '{}'

{
  "status": "ok",
  "method": "PUT",
  "path": "/v1/vm-instances/{uuid}/actions"
}

Headers

Authorization: OAuth the-session-uuid

Body

{
  "setVmNuma": {
    "enable": true
  },
  "systemTags": [],
  "userTags": []
}

In the example above, systemTags and userTags fields can be omitted. They are listed to indicate that the body can contain these two fields.

Curl Example

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X PUT -d '{"setVmNuma":{"enable":true}}' http://localhost:8080/zstack/v1/vm-instances/f523cb5736b630acb643dda6d31be5a0/actions

Parameter List

Name	Type	Location	Description	Starting Version
uuid	String	url	VM UUID, uniquely identifies the resource	4.3.12
enable	boolean	body (contained in setVmNuma structure)	Whether VM NUMA is enabled	4.3.12
systemTags (Optional)	List	body		4.3.12
userTags (Optional)	List	body		4.3.12

ZSvirt supports affinity group when setting VM vNUMA, SystemTags adds affinityGroup option.

Option format: affinityGroupUuid::UUID
For example: affinityGroupUuid::5fd71606d5af451d981413f35367a8d6

API Response

On success, this API returns an empty JSON structure {}. On error, the returned JSON structure contains an error field. For example:

{
  "error": {
    "code": "SYS.1001",
    "description": "A message or a operation timeout",
    "details": "Create VM on KVM timeout after 300s"
  }
}

SDK Examples

Java SDK

SetVmNumaAction action = new SetVmNumaAction();
action.uuid = "f523cb5736b630acb643dda6d31be5a0";
action.enable = true;
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
SetVmNumaAction.Result res = action.call();

Python SDK

SetVmNumaAction action = SetVmNumaAction()
action.uuid = "f523cb5736b630acb643dda6d31be5a0"
action.enable = true
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
SetVmNumaAction.Result res = action.call()