更新时间:2024-04-18 GMT+08:00
查询历史监控数据
功能介绍
该接口用于查询历史监控数据。
调用方法
请参见如何调用API。
URI
GET /v1.0/{project_id}/dms/metric-data
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
项目ID。获取方法,请参见获取项目ID。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
from |
是 |
String |
开始时间。 |
to |
是 |
String |
结束时间。 |
function |
否 |
String |
取值方法。 |
period |
否 |
String |
取值周期。 |
indicator_name |
是 |
String |
监控指标名称。 |
dim0 |
是 |
String |
第一层级。 |
dim1 |
否 |
String |
第二层级。 |
请求参数
无
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
[数组元素] |
Array of TrendQueryDataResponseBody objects |
历史监控数据列表。 |
参数 |
参数类型 |
描述 |
---|---|---|
query_time |
Long |
查询时间。 |
indicator_name |
String |
监控指标名称。 |
object_id |
String |
监控对象id。 |
unit |
String |
单位。 |
sub_object_id |
String |
次级监控id。 |
data_points |
Array of TrendQueryData objects |
节点数据。 |
请求示例
https://{Endpoint}/v1.0/05f2cff45100d5112f4bc00b794ea08e/dms/metric-data?from=1671058114000&to=1671058144000&indicator_name=cluster.cpu_usage&dim0=cluster_id,fe658e95-5284-4adf-b6aa-7729b563dxxx
响应示例
状态码: 200
[ { "query_time" : 1671160536504, "indicator_name" : "cluster cpu_usage", "object_id" : "fe658e95-5284-4adf-b6aa-7729b563dcb7", "unit" : "percentage", "data_points" : [ { "result" : "10.20", "timestamp" : 1671058114000 }, { "result" : "10.20", "timestamp" : 1671058144000 } ] }, { "query_time" : 1671160536504, "indicator_name" : "cluster cpu_mem", "object_id" : "fe658e95-5284-4adf-b6aa-7729b563dcb7", "unit" : "percentage", "data_points" : [ { "result" : "10.20", "timestamp" : 1671058114000 }, { "result" : "10.20", "timestamp" : 1671058144000 } ] } ]
SDK代码示例
SDK代码示例如下。
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.dws.v2.region.DwsRegion; import com.huaweicloud.sdk.dws.v2.*; import com.huaweicloud.sdk.dws.v2.model.*; public class ListMonitorIndicatorDataSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); DwsClient client = DwsClient.newBuilder() .withCredential(auth) .withRegion(DwsRegion.valueOf("<YOUR REGION>")) .build(); ListMonitorIndicatorDataRequest request = new ListMonitorIndicatorDataRequest(); request.withFrom("<from>"); request.withTo("<to>"); request.withFunction("<function>"); request.withPeriod("<period>"); request.withIndicatorName("<indicator_name>"); request.withDim0("<dim0>"); request.withDim1("<dim1>"); try { ListMonitorIndicatorDataResponse response = client.listMonitorIndicatorData(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdws.v2.region.dws_region import DwsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdws.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = DwsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DwsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListMonitorIndicatorDataRequest() request._from = "<from>" request.to = "<to>" request.function = "<function>" request.period = "<period>" request.indicator_name = "<indicator_name>" request.dim0 = "<dim0>" request.dim1 = "<dim1>" response = client.list_monitor_indicator_data(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := dws.NewDwsClient( dws.DwsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListMonitorIndicatorDataRequest{} request.From = "<from>" request.To = "<to>" functionRequest:= "<function>" request.Function = &functionRequest periodRequest:= "<period>" request.Period = &periodRequest request.IndicatorName = "<indicator_name>" request.Dim0 = "<dim0>" dim1Request:= "<dim1>" request.Dim1 = &dim1Request response, err := client.ListMonitorIndicatorData(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。
状态码
状态码 |
描述 |
---|---|
200 |
查询历史监控数据成功。 |
400 |
请求错误。 |
401 |
鉴权失败。 |
403 |
没有操作权限。 |
404 |
找不到资源。 |
500 |
服务内部错误。 |
503 |
服务不可用。 |