创建metric数据模板

POST/zstack/v1/zwatch/metrics/httpreceivers/templates

Request

cURL

curl --request POST \
  --url '/v1/zwatch/metrics/httpreceivers/templates' \
  --header 'Content-Type: application/json' \
  --data '{}'

{
  "status": "ok",
  "method": "POST",
  "path": "/v1/zwatch/metrics/httpreceivers/templates"
}

Headers

Authorization: OAuth the-session-uuid

Body

{
  "params": {
    "receiverUuid": "7c10e325f9e232e489062a190cc1dc2a",
    "template": "{  \"metricName\":\"${METRIC_NAME}\",\n  \"regionId\":\"cn-shanghai\",\n  \"instanceId\":\"${RESOURCE_UUID}\",\n  \"resource\":\"vm/${RESOURCE_NAME}\",\n  \"dimensions\":{\n      \"instanceId\":\"${METRIC_LABLES.get('VMUuid')}\",\n      \"device\":\"${METRIC_LABLES.get('DiskDeviceLetter')}\"\n  },\n  \"value\":${METRIC_VALUE},\n  \"ts\":${METRIC_TIME}\n}",
    "namespace": "ZStack/VM",
    "metricName": "DiskReadOps",
    "labelsJsonStr": "['VMUuid=95e5885772de4f2bb3e05eba98a43cd0']"
  },
  "systemTags": [],
  "userTags": []
}

上述示例中systemTags、userTags字段可以省略。列出是为了表示body中可以包含这两个字段。

Curl示例

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X POST -d '{"params":{"receiverUuid":"7c10e325f9e232e489062a190cc1dc2a","template":"{  \"metricName\":\"${METRIC_NAME}\",\n  \"regionId\":\"cn-shanghai\",\n  \"instanceId\":\"${RESOURCE_UUID}\",\n  \"resource\":\"vm/${RESOURCE_NAME}\",\n  \"dimensions\":{\n      \"instanceId\":\"${METRIC_LABLES.get('VMUuid')}\",\n      \"device\":\"${METRIC_LABLES.get('DiskDeviceLetter')}\"\n  },\n  \"value\":${METRIC_VALUE},\n  \"ts\":${METRIC_TIME}\n}","namespace":"ZStack/VM","metricName":"DiskReadOps","labelsJsonStr":"['VMUuid=95e5885772de4f2bb3e05eba98a43cd0']"}}' \
http://localhost:8080/zstack/v1/zwatch/metrics/httpreceivers/templates

参数列表

名字	类型	位置	描述	起始版本
receiverUuid	String	body(包含在`params`结构中)		0.6
template	String	body(包含在`params`结构中)		0.6
namespace	String	body(包含在`params`结构中)		0.6
metricName	String	body(包含在`params`结构中)		0.6
labelsJsonStr (可选)	String	body(包含在`params`结构中)		0.6
description (可选)	String	body(包含在`params`结构中)	资源的详细描述	0.6
resourceUuid (可选)	String	body(包含在`params`结构中)	资源UUID	0.6
tagUuids (可选)	List	body(包含在`params`结构中)	标签UUID列表	3.4.0
systemTags (可选)	List	body	系统标签	0.6
userTags (可选)	List	body	用户标签	0.6

API返回

返回示例

{
  "inventory": {
    "uuid": "b143e113525d3fbaa56bf9be7fa15ccf",
    "receiverUuid": "95d0c874bdec350cbb963f97ae9f3a13",
    "template": "{  \"metricName\":\"${METRIC_NAME}\",\n  \"regionId\":\"cn-shanghai\",\n  \"instanceId\":\"${RESOURCE_UUID}\",\n  \"resource\":\"vm/${RESOURCE_NAME}\",\n  \"dimensions\":{\n      \"instanceId\":\"${METRIC_LABLES.get('VMUuid')}\",\n      \"device\":\"${METRIC_LABLES.get('DiskDeviceLetter')}\"\n  },\n  \"value\":${METRIC_VALUE},\n  \"ts\":${METRIC_TIME}\n}",
    "namespace": "ZStack/VM",
    "metricName": "DiskReadOps",
    "labelsJsonStr": "['VMUuid=95e5885772de4f2bb3e05eba98a43cd0']",
    "createDate": "Nov 14, 2017 2:20:57 PM",
    "lastOpDate": "Nov 14, 2017 2:20:57 PM"
  }
}

名字	类型	描述	起始版本
success	boolean		0.6
inventory	MetricTemplateInventory	详情参考inventory	0.6
error	ErrorCode	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error	0.6

inventory

名字	类型	描述	起始版本
uuid	String	资源的UUID，唯一标示该资源	0.6
receiverUuid	String		0.6
template	String		0.6
namespace	String		0.6
metricName	String		0.6
labelsJsonStr	String		0.6
description	String	资源的详细描述	0.6
createDate	Timestamp	创建时间	0.6
lastOpDate	Timestamp	最后一次修改时间	0.6

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	0.6
description	String	错误的概要描述	0.6
details	String	错误的详细信息	0.6
elaboration	String	保留字段，默认为null	0.6
opaque	LinkedHashMap	保留字段，默认为null	0.6
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	0.6

SDK示例

Java SDK

CreateMetricTemplateAction action = new CreateMetricTemplateAction();
action.receiverUuid = "7c10e325f9e232e489062a190cc1dc2a";
action.template = "{  "metricName":"${METRIC_NAME}",
  "regionId":"cn-shanghai",
  "instanceId":"${RESOURCE_UUID}",
  "resource":"vm/${RESOURCE_NAME}",
  "dimensions":{
      "instanceId":"${METRIC_LABLES.get('VMUuid')}",
      "device":"${METRIC_LABLES.get('DiskDeviceLetter')}"
  },
  "value":${METRIC_VALUE},
  "ts":${METRIC_TIME}
}";
action.namespace = "ZStack/VM";
action.metricName = "DiskReadOps";
action.labelsJsonStr = "['VMUuid=95e5885772de4f2bb3e05eba98a43cd0']";
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
CreateMetricTemplateAction.Result res = action.call();

Python SDK

CreateMetricTemplateAction action = CreateMetricTemplateAction()
action.receiverUuid = "7c10e325f9e232e489062a190cc1dc2a"
action.template = "{  "metricName":"${METRIC_NAME}",
  "regionId":"cn-shanghai",
  "instanceId":"${RESOURCE_UUID}",
  "resource":"vm/${RESOURCE_NAME}",
  "dimensions":{
      "instanceId":"${METRIC_LABLES.get('VMUuid')}",
      "device":"${METRIC_LABLES.get('DiskDeviceLetter')}"
  },
  "value":${METRIC_VALUE},
  "ts":${METRIC_TIME}
}"
action.namespace = "ZStack/VM"
action.metricName = "DiskReadOps"
action.labelsJsonStr = "['VMUuid=95e5885772de4f2bb3e05eba98a43cd0']"
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
CreateMetricTemplateAction.Result res = action.call()