API Reference | 5.4.12 | ZStack Cloud · ZCF

API Request

URLs

POST zstack/v1/hosts/{uuid}/numa

Headers

Authorization: OAuth the-session-uuid

Curl Sample

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X GET http://localhost:8080/zstack/v1/hosts/21529457e42c30f0a9b2a137915a0b28/numa

Request Parameters

Name	Type	Location	Description	Optional Value	Starting Version
uuid	String	url	The host UUID.		4.3.12

API Response

Sample Response

{
        "topology": {
            "0": {
                "distance": ["10", "10", "21", "21"],
                "cpus": ["0", "1", "2", "3", "4", "5", "6", "7"],
                "VMsUuid": ["f7bae73b9874344b8766dfcdda48ad6e", "f7bae73b9874344b8766dfcdda48ad6e"],
                "free": 5688.0,
                "size": 8191.0
            },
            "1": {
                "distance": ["10", "10", "21", "21"],
                "cpus": ["16", "17", "18", "19", "20", "21", "22", "23"],
                "VMsUuid": ["f7bae73b9874344b8766dfcdda48ad6e", "f7bae73b9874344b8766dfcdda48ad6e"],
                "free": 5688.0,
                "size": 8191.0
            },
            "2": {
                "distance": ["21", "21", "10", "10"],
                "cpus": ["8", "9", "10", "11", "12", "13", "14", "15"],
                "VMsUuid": ["f7bae73b9874344b8766dfcdda48ad6e", "f7bae73b9874344b8766dfcdda48ad6e"],
                "free": 5688.0,
                "size": 8191.0
            },
            "3": {
                "distance": ["21", "21", "10", "10"],
                "cpus": ["24", "25", "26", "27", "28", "29", "30", "31"],
                "VMsUuid": ["f7bae73b9874344b8766dfcdda48ad6e", "f7bae73b9874344b8766dfcdda48ad6e"],
                "free": 5688.0,
                "size": 8191.0
            }
        },
        "name": "172.20.14.243",
        "uuid": "7fd86bbe6ca94a8d810aa1d33e29932c"
    }

Name	Type	Description	Starting Version
error	ErrorCode	The error code. If not null, the operation fails, or vice versa. For more information, see error.	4.3.12
name	String	The resource name.	4.3.12
uuid	String	The resource UUID.	4.3.12
topology	String	The pNUMA topology, For more information, see topology.	4.3.12

#error

Name	Type	Description	Starting Version
code	String	The error code, which is a numbered or alphanumeric code that specifies an error. For example, SYS.1000, HOST.1001.	4.3.12
description	String	The brief description of the error.	4.3.12
details	String	The details about the error.	4.3.12
elaboration	String	The reserved field. Default value: null.	4.3.12
opaque	LinkedHashMap	The reserved field. Default value: null.	4.3.12
cause	ErrorCode	The root error, which is the associated root cause of the current error. If no root error exists, this parameter is null.	4.3.12

#topology

Name	Type	Description	Starting Version
cpus	array[string]	The CPU IDs of the pNUMA node.	4.3.12
size	long	The total memory size of the NUMA node, in the unit of B.	4.3.12
distance	array[string]	The distance of the pNUMA node with another node.	4.3.12
VMsUuid	array[string]	The UUIDs of the VM instances associated with the pNUMA node.	4.3.12
free	long	The free memory size of the pNUMA node, in the unit of B.	4.3.12

SDK Sample

Java SDK

GetHostNUMATopologyAction action = new GetHostNUMATopologyAction();
action.uuid = "2b8e587e99093c46b27e774dfe93024f";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
GetHostNUMATopologyAction.Result res = action.call();

Python SDK

GetHostNUMATopologyAction action = new GetHostNUMATopologyAction();
action.uuid = "2b8e587e99093c46b27e774dfe93024f";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
GetHostNUMATopologyAction.Result res = action.call();