更新时间:2024-11-26 GMT+08:00
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修改阈值规则

功能介绍

该接口用于修改一条阈值规则。

调用方法

请参见如何调用API

URI

PUT /v2/{project_id}/alarm-rules

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

租户从IAM申请到的projectid,一般为32位字符串。

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

从IAM服务获取的用户Token。

Content-Type

String

指定类型为application/json。

枚举值:

  • application/json
表3 请求Body参数

参数

是否必选

参数类型

描述

action_enabled

Boolean

是否启用通知。

alarm_actions

Array of strings

告警状态通知列表。

alarm_advice

String

告警清除建议。字符长度为0-255。

最小长度:0

最大长度:255

alarm_description

String

阈值规则描述。字符长度为0-1024。

最小长度:0

最大长度:1024

alarm_level

Integer

告警级别。1:紧急,2:重要,3:一般,4:提示。

枚举值:

  • 1
  • 2
  • 3
  • 4

alarm_rule_name

String

阈值规则名称。规则名称包含大小写字母、数字、特殊字符(-_)和汉字组成,不能以特殊字符开头或结尾,最大长度为100。

comparison_operator

String

超限条件。<:小于阈值。>:大于阈值。<=:小于等于阈值。>=:大于等于阈值。

枚举值:

  • <
  • >
  • <=
  • >=

dimensions

Array of Dimension objects

时间序列维度。

evaluation_periods

Integer

间隔周期。

is_turn_on

Boolean

阈值规则是否启用。

insufficient_data_actions

Array of strings

数据不足通知列表。

metric_name

String

时间序列名称。名称长度取值范围为1~255个字符。

namespace

String

时间序列命名空间。

ok_actions

Array of strings

正常状态通知列表。

period

Integer

统计周期。60000:一分钟。300000:五分钟。900000:十五分钟。3600000:一小时。

枚举值:

  • 60000
  • 300000
  • 900000
  • 3600000

statistic

String

统计方式。

枚举值:

  • maximum
  • minimum
  • average
  • sum
  • sampleCount

threshold

String

超限值。

unit

String

时间序列单位

表4 Dimension

参数

是否必选

参数类型

描述

name

String

维度名称。

value

String

维度取值。

响应参数

状态码: 200

表5 响应Body参数

参数

参数类型

描述

alarm_rule_id

Long

阈值规则id。

状态码: 400

表6 响应Body参数

参数

参数类型

描述

error_code

String

错误码。

error_msg

String

错误信息描述。

error_type

String

错误类型。

trace_id

String

跟踪编号。主要用于开发人员快速搜索日志,定位问题。当返回的状态码为2xx时,trace_id为空;当返回4xx的状态码时,trace_id不为空。

请求示例

修改名称为“testaom”、告警等级为“3”、指标名称为“cpuCoreLimit”且所属命名空间为“PAAS.CONTAINER”的阈值规则

https://{Endpoint}/v2/{project_id}/alarm-rules

{
  "action_enabled" : false,
  "alarm_actions" : [ ],
  "alarm_advice" : "",
  "alarm_description" : "",
  "alarm_level" : 3,
  "alarm_rule_name" : "aom_rule",
  "comparison_operator" : ">=",
  "dimensions" : [ {
    "name" : "appName",
    "value" : "rhm-broker"
  } ],
  "evaluation_periods" : 1,
  "insufficient_data_actions" : [ ],
  "metric_name" : "cpuCoreLimit",
  "namespace" : "PAAS.CONTAINER",
  "ok_actions" : [ ],
  "period" : 60000,
  "statistic" : "average",
  "threshold" : 0,
  "unit" : "Core"
}

响应示例

状态码: 200

OK 请求响应成功。

{
  "alarm_rule_id" : 91307490000416600
}

状态码: 400

BadRequest 非法请求。建议直接修改该请求,不要重试该请求。

{
  "error_code" : "AOM.02002SVCSTG_AMS_4000101",
  "error_msg" : "Invalid alarm name",
  "error_type" : "BAD_REQUEST",
  "trace_id" : ""
}

SDK代码示例

SDK代码示例如下。

修改名称为“testaom”、告警等级为“3”、指标名称为“cpuCoreLimit”且所属命名空间为“PAAS.CONTAINER”的阈值规则

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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.aom.v2.region.AomRegion;
import com.huaweicloud.sdk.aom.v2.*;
import com.huaweicloud.sdk.aom.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class UpdateAlarmRuleSolution {

    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");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        AomClient client = AomClient.newBuilder()
                .withCredential(auth)
                .withRegion(AomRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateAlarmRuleRequest request = new UpdateAlarmRuleRequest();
        UpdateAlarmRuleParam body = new UpdateAlarmRuleParam();
        List<Dimension> listbodyDimensions = new ArrayList<>();
        listbodyDimensions.add(
            new Dimension()
                .withName("appName")
                .withValue("rhm-broker")
        );
        body.withUnit("Core");
        body.withThreshold("0");
        body.withStatistic(UpdateAlarmRuleParam.StatisticEnum.fromValue("average"));
        body.withPeriod(UpdateAlarmRuleParam.PeriodEnum.NUMBER_60000);
        body.withNamespace("PAAS.CONTAINER");
        body.withMetricName("cpuCoreLimit");
        body.withEvaluationPeriods(1);
        body.withDimensions(listbodyDimensions);
        body.withComparisonOperator(UpdateAlarmRuleParam.ComparisonOperatorEnum.fromValue(">="));
        body.withAlarmRuleName("aom_rule");
        body.withAlarmLevel(UpdateAlarmRuleParam.AlarmLevelEnum.NUMBER_3);
        body.withAlarmDescription("");
        body.withAlarmAdvice("");
        body.withActionEnabled(false);
        request.withBody(body);
        try {
            UpdateAlarmRuleResponse response = client.updateAlarmRule(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());
        }
    }
}

修改名称为“testaom”、告警等级为“3”、指标名称为“cpuCoreLimit”且所属命名空间为“PAAS.CONTAINER”的阈值规则

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkaom.v2.region.aom_region import AomRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkaom.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.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = AomClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(AomRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = UpdateAlarmRuleRequest()
        listDimensionsbody = [
            Dimension(
                name="appName",
                value="rhm-broker"
            )
        ]
        request.body = UpdateAlarmRuleParam(
            unit="Core",
            threshold="0",
            statistic="average",
            period=60000,
            namespace="PAAS.CONTAINER",
            metric_name="cpuCoreLimit",
            evaluation_periods=1,
            dimensions=listDimensionsbody,
            comparison_operator=">=",
            alarm_rule_name="aom_rule",
            alarm_level=3,
            alarm_description="",
            alarm_advice="",
            action_enabled=False
        )
        response = client.update_alarm_rule(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

修改名称为“testaom”、告警等级为“3”、指标名称为“cpuCoreLimit”且所属命名空间为“PAAS.CONTAINER”的阈值规则

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    aom "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/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")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := aom.NewAomClient(
        aom.AomClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateAlarmRuleRequest{}
	var listDimensionsbody = []model.Dimension{
        {
            Name: "appName",
            Value: "rhm-broker",
        },
    }
	alarmDescriptionUpdateAlarmRuleParam:= ""
	alarmAdviceUpdateAlarmRuleParam:= ""
	actionEnabledUpdateAlarmRuleParam:= false
	request.Body = &model.UpdateAlarmRuleParam{
		Unit: "Core",
		Threshold: "0",
		Statistic: model.GetUpdateAlarmRuleParamStatisticEnum().AVERAGE,
		Period: model.GetUpdateAlarmRuleParamPeriodEnum().E_60000,
		Namespace: "PAAS.CONTAINER",
		MetricName: "cpuCoreLimit",
		EvaluationPeriods: int32(1),
		Dimensions: listDimensionsbody,
		ComparisonOperator: model.GetUpdateAlarmRuleParamComparisonOperatorEnum().GREATER_THAN_OR_EQUAL_TO,
		AlarmRuleName: "aom_rule",
		AlarmLevel: model.GetUpdateAlarmRuleParamAlarmLevelEnum().E_3,
		AlarmDescription: &alarmDescriptionUpdateAlarmRuleParam,
		AlarmAdvice: &alarmAdviceUpdateAlarmRuleParam,
		ActionEnabled: &actionEnabledUpdateAlarmRuleParam,
	}
	response, err := client.UpdateAlarmRule(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

OK 请求响应成功。

400

BadRequest 非法请求。建议直接修改该请求,不要重试该请求。

401

Unauthorized 在客户端提供认证信息后,返回该状态码,表明服务端指出客户端所提供的认证信息不正确或非法。

403

Forbidden 请求被拒绝访问。返回该状态码,表明请求能够到达服务端,且服务端能够理解用户请求,但是拒绝做更多的事情,因为该请求被设置为拒绝访问,建议直接修改该请求,不要重试该请求。

500

InternalServerError 表明服务端能被请求访问到,但是不能理解用户的请求。

503

ServiceUnavailable 被请求的服务无效。建议直接修改该请求,不要重试该请求。

错误码

请参见错误码

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