Ringkasan DescribeMetricMetaList API & Metadata Metrik - CloudMonitor - Alibaba Cloud - Cloud Monitor

Mengkueri metrik yang didukung di CloudMonitor.

Deskripsi operasi

Use this operation together with DescribeMetricList and DescribeMetricLast. For more information, see DescribeMetricList and DescribeMetricLast.

Coba sekarang

Coba API ini di OpenAPI Explorer tanpa perlu penandatanganan manual. Panggilan yang berhasil akan secara otomatis menghasilkan contoh kode SDK sesuai dengan parameter Anda. Unduh kode tersebut dengan kredensial bawaan yang aman untuk penggunaan lokal.

Test

RAM authorization

Tidak ada otorisasi untuk operasi ini. Jika Anda mengalami masalah saat menjalankan operasi ini, hubungi dukungan teknis.

Parameter permintaan

Parameter	Type	Required	Description	Example
Namespace	string	No	Namespace layanan cloud. Untuk informasi selengkapnya tentang namespace layanan cloud, lihat Lampiran 1: Metrik.	acs_kvstore
Labels	string	No	Tag untuk memfilter metrik. Tentukan string JSON. Format: `[{"name":"kunci tag","value":"nilai tag"},{"name":"kunci tag","value":"nilai tag"}]`. Tag berikut tersedia: metricCategory: Kategori metrik. alertEnable: Apakah akan melaporkan peringatan untuk metrik. alertUnit: Unit metrik dalam peringatan. unitFactor: Faktor konversi unit metrik. minAlertPeriod: Interval minimum pelaporan peringatan. productCategory: Kategori layanan.	[{"name":"productCategory","value":"kvstore_old"}]
MetricName	string	No	Nama metrik. Untuk informasi selengkapnya, lihat Lampiran 1: Metrik.	CPUUtilization
PageNumber	integer	No	Nomor halaman. Nilai default: 1.	1
PageSize	integer	No	Jumlah entri per halaman. Nilai default: 30.	30

Elemen respons

Element	Type	Description	Example
	object
Code	string	The response code. Catatan The status code 200 indicates that the request was successful.	200
Message	string	The returned message.	The Request is not authorization.
RequestId	string	The request ID.	CDE9EAFF-D54E-4024-BBFC-B0AAC883143B
TotalCount	string	The total number of entries returned.	10
Success	boolean	Indicates whether the request was successful. Valid values: true false	true
Resources	object
Resource	array<object>	The configuration of the metrics in the resources.
	object
MetricName	string	The metric name.	ads.diskSize
Description	string	The metric description.	The rated disk capacity
Labels	string	The tags of the metric, including one or more JSON strings. Format: `[{"name":"tag key","value":"tag value"}]`. The `name` can be repeated. The following tags are available: metricCategory: the category of the metric. alertEnable: indicates whether to report alerts for the metric. alertUnit: the unit of the metric in the alerts. unitFactor: the factor for metric unit conversion. minAlertPeriod: the minimum interval at which the alert is reported. productCategory: the category of the service.	[{\"name\":\"minAlertPeriod\",\"value\":\"300\"},{\"name\":\"alertDefault\",\"value\":\"\"},{\"name\":\"unitFactor\",\"value\":\"1\"},{\"name\":\"alertUnit\",\"value\":\"Mbytes\"},{\"name\":\"productCategory\",\"value\":\"ads\"},{\"name\":\"is_alarm\",\"value\":\"true\"},{\"name\":\"metricCategory\",\"value\":\"workerId\"}]
Unit	string	The unit of the metric.	MB
Dimensions	string	The monitoring dimensions of the resource. Multiple monitoring dimensions are separated with commas (,).	userId,instanceId,tableSchema,workerId
Namespace	string	The namespace of the cloud service.	acs_ads
Periods	string	The statistical periods of the metric. Multiple statistical periods are separated with commas (,). Unit: seconds.	300
Statistics	string	The statistical method. Multiple statistical methods are separated with commas (,).	Average,Minimum,Maximum

Contoh

Respons sukses

JSONformat

{
  "Code": "200",
  "Message": "The Request is not authorization.",
  "RequestId": "CDE9EAFF-D54E-4024-BBFC-B0AAC883143B",
  "TotalCount": "10",
  "Success": true,
  "Resources": {
    "Resource": [
      {
        "MetricName": "ads.diskSize",
        "Description": "The rated disk capacity",
        "Labels": "[{\\\"name\\\":\\\"minAlertPeriod\\\",\\\"value\\\":\\\"300\\\"},{\\\"name\\\":\\\"alertDefault\\\",\\\"value\\\":\\\"\\\"},{\\\"name\\\":\\\"unitFactor\\\",\\\"value\\\":\\\"1\\\"},{\\\"name\\\":\\\"alertUnit\\\",\\\"value\\\":\\\"Mbytes\\\"},{\\\"name\\\":\\\"productCategory\\\",\\\"value\\\":\\\"ads\\\"},{\\\"name\\\":\\\"is_alarm\\\",\\\"value\\\":\\\"true\\\"},{\\\"name\\\":\\\"metricCategory\\\",\\\"value\\\":\\\"workerId\\\"}]",
        "Unit": "MB",
        "Dimensions": "userId,instanceId,tableSchema,workerId",
        "Namespace": "acs_ads",
        "Periods": "300",
        "Statistics": "Average,Minimum,Maximum"
      }
    ]
  }
}

Kode kesalahan

HTTP status code	Error code	Error message
400	ParameterInvalid	Parameter invalid.
500	InternalError	The request processing has failed due to some unknown error.
403	AccessForbidden	User not authorized to operate on the specified resource.
404	ResourceNotFound	The specified resource is not found.

Lihat Error Codes untuk daftar lengkap.

Catatan rilis

Lihat Release Notes untuk daftar lengkap.