更新时间:2024-03-21 GMT+08:00
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租户函数统计信息

功能介绍

租户函数统计信息。

返回三类的统计信息,函数格式和大小使用情况包括配额和使用量,流量报告。 通过查询参数filter可以进行过滤,查询参数period可以指定返回的时间段。

调用方法

请参见如何调用API

URI

GET /v2/{project_id}/fgs/functions/statistics

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

租户项目 ID,获取方式请参见获取项目ID

表2 Query参数

参数

是否必选

参数类型

描述

filter

String

参数过滤器。 monitor_data: 查询统计信息。 monthly_report:查询月度统计信息。

枚举值:

  • monitor_data
  • monthly_report

period

String

时间段单位为分钟,与filter参数metric配合使用。

option

String

月度统计的维度,filter参数取值为monthly_report时才生效。 当取值不在以上范围时,默认取"0"。

  • "0": 表示统计本月。
  • "1": 表示统计上月。
  • "2": 表示统计最近三个月。
  • "3": 表示统计最近六个月。

limit

String

本次查询最大返回的数据条数,最大值500,默认值100

缺省值:100

最小长度:1

最大长度:64

marker

String

本次查询起始位置,默认值0

缺省值:0

最小长度:1

最大长度:64

请求参数

表3 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户Token。

通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。

Content-Type

String

消息体的类型(格式)

响应参数

状态码: 200

表4 响应Body参数

参数

参数类型

描述

count

Array of MonthUsed objects

月度调用次数

gbs

Array of MonthUsed objects

月度资源用量

gpu_gbs

Array of MonthUsed objects

月度gpu资源用量

statistics

ListFunctionStatisticsResponseBody object

函数指标

表5 MonthUsed

参数

参数类型

描述

date

String

日期

value

Number

使用量

表6 ListFunctionStatisticsResponseBody

参数

参数类型

描述

count

Array of SlaReportsValue objects

调用次数

duration

Array of SlaReportsValue objects

平均时延,单位毫秒

fail_count

Array of SlaReportsValue objects

错误次数

max_duration

Array of SlaReportsValue objects

最大时延,单位毫秒

min_duration

Array of SlaReportsValue objects

最小时延,单位毫秒

reject_count

Array of SlaReportsValue objects

被拒绝次数

function_error_count

Array of SlaReportsValue objects

函数错误次数

system_error_count

Array of SlaReportsValue objects

系统错误次数

reserved_instance_num

Array of SlaReportsValue objects

预留实例指标

concurrency_num

Array of SlaReportsValue objects

弹性实例指标

表7 SlaReportsValue

参数

参数类型

描述

timestamp

Integer

时间戳

value

Double

值,value值为-1表示当前时间段该指标无数据,例如函数未执行等情况。

状态码: 400

表8 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

请求示例

租户函数统计信息。

GET /v2/{project_id}/fgs/functions/statistics

响应示例

状态码: 200

查询成功

{
  "statistics" : {
    "count" : [ {
      "timestamp" : 1596679200000,
      "value" : -1
    }, {
      "timestamp" : 1596682800000,
      "value" : 2
    }, {
      "timestamp" : 1596686400000,
      "value" : -1
    } ],
    "duration" : [ {
      "timestamp" : 1596679200000,
      "value" : -1
    }, {
      "timestamp" : 1596682800000,
      "value" : 950
    }, {
      "timestamp" : 1596686400000,
      "value" : -1
    } ],
    "fail_count" : [ {
      "timestamp" : 1596679200000,
      "value" : -1
    }, {
      "timestamp" : 1596682800000,
      "value" : 0
    }, {
      "timestamp" : 1596686400000,
      "value" : -1
    } ],
    "max_duration" : [ {
      "timestamp" : 1596679200000,
      "value" : -1
    }, {
      "timestamp" : 1596682800000,
      "value" : 740
    }, {
      "timestamp" : 1596686400000,
      "value" : -1
    } ],
    "min_duration" : [ {
      "timestamp" : 1596679200000,
      "value" : -1
    }, {
      "timestamp" : 1596682800000,
      "value" : 210
    }, {
      "timestamp" : 1596686400000,
      "value" : -1
    } ],
    "reject_count" : [ {
      "timestamp" : 1596679200000,
      "value" : -1
    }, {
      "timestamp" : 1596682800000,
      "value" : 0
    }, {
      "timestamp" : 1596686400000,
      "value" : -1
    } ]
  }
}

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.functiongraph.v2.region.FunctionGraphRegion;
import com.huaweicloud.sdk.functiongraph.v2.*;
import com.huaweicloud.sdk.functiongraph.v2.model.*;


public class ListStatisticsSolution {

    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);

        FunctionGraphClient client = FunctionGraphClient.newBuilder()
                .withCredential(auth)
                .withRegion(FunctionGraphRegion.valueOf("<YOUR REGION>"))
                .build();
        ListStatisticsRequest request = new ListStatisticsRequest();
        request.withFilter(ListStatisticsRequest.FilterEnum.fromValue("<filter>"));
        request.withPeriod("<period>");
        request.withOption("<option>");
        request.withLimit("<limit>");
        request.withMarker("<marker>");
        try {
            ListStatisticsResponse response = client.listStatistics(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 huaweicloudsdkfunctiongraph.v2.region.functiongraph_region import FunctionGraphRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkfunctiongraph.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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = ListStatisticsRequest()
        request.filter = "<filter>"
        request.period = "<period>"
        request.option = "<option>"
        request.limit = "<limit>"
        request.marker = "<marker>"
        response = client.list_statistics(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"
    functiongraph "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/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 := functiongraph.NewFunctionGraphClient(
        functiongraph.FunctionGraphClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListStatisticsRequest{}
	request.Filter = model.GetListStatisticsRequestFilterEnum().<FILTER>
	periodRequest:= "<period>"
	request.Period = &periodRequest
	optionRequest:= "<option>"
	request.Option = &optionRequest
	limitRequest:= "<limit>"
	request.Limit = &limitRequest
	markerRequest:= "<marker>"
	request.Marker = &markerRequest
	response, err := client.ListStatistics(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

查询成功

400

Bad Request

错误码

请参见错误码

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