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Help Center/ Data Admin Service/ API Reference/ APIs (in OBT)/ Cloud DBA/ Viewing the Instance List on the Intelligent O&M Page

Viewing the Instance List on the Intelligent O&M Page

Updated on 2025-01-17 GMT+08:00

Function

This API is used to view the instance list on the Intelligent O&M page.

URI

GET /v3/{project_id}/instances

Table 1 URI parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. To obtain this value, see Obtaining a Project ID.

Minimum length: 1 character

Maximum length: 1024 characters

Table 2 Query parameters

Parameter

Mandatory

Type

Description

datastore_type

Yes

String

Database type, which can be

offset

No

Integer

Offset. If offset is set to N, the resource query starts from the N+1 piece of data. The value is 0 by default, indicating that the query starts from the first piece of data. The value must be a number but cannot be a negative number.

Minimum value: 0

Maximum value: 5000

limit

No

Integer

Number of records displayed on each page. The default value is 20, and the maximum value is 200.

Minimum value: 0

Maximum value: 200

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token

X-Language

No

String

Language

Enumerated values:

  • zh-cn
  • en-us

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

instance_list

Array of Table 5

Instance list

Array length: 0 to 200 characters

total_count

Integer

Total number of records

Minimum value: 0

Maximum value: 10000

Table 5 DASInstanceInfo

Parameter

Type

Description

instance_id

String

Instance ID

Minimum length: 1 character

Maximum length: 64 characters

instance_name

String

Instance name

Minimum length: 1 character

Maximum length: 64 characters

instance_status

String

Instance status

Minimum length: 1 character

Maximum length: 16 characters

version

String

Instance version

engine_type

String

Engine type

Minimum length: 0 character

Maximum length: 64 characters

ip

String

IP address

Minimum length: 0 character

Maximum length: 128 characters

port

Integer

Port number

Minimum value: 0

Maximum value: 65535

cpu

Integer

Number of CPU cores of an instance

mem

Integer

Instance memory size

login_flag

Boolean

Whether instance login is enabled

slow_sql_flag

Boolean

Whether Collect Slow Query Logs is enabled

deadlock_flag

Boolean

Whether deadlock analysis is enabled

lock_blocking_flag

Boolean

Whether the blocking mode is enabled

charge_flag

Boolean

Whether the current instance is billed

full_sql_flag

Boolean

Whether Collect All SQL Statements is enabled

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code

Minimum length: 8 characters

Maximum length: 36 characters

error_msg

String

Error message

Minimum length: 2 characters

Maximum length: 512 characters

Status code: 500

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code

Minimum length: 8 characters

Maximum length: 36 characters

error_msg

String

Error message

Minimum length: 2 characters

Maximum length: 512 characters

Example Request

Viewing the instance list on the Intelligent O&M page

GET https://das.cn-north-1.myhuaweicloud.com/v3/054c630ff780d4cc2f40c00d7f6fb21d/instances

Example Response

{ 
  "instance_list" : [ { 
    "instance_id" : "bcfa975193f1402fa11a6d4fd6baf5fbin01", 
    "instance_name" : "rds-sql", 
    "instance_status" : "ACTIVE", 
    "version" : 5.7, 
    "ip" : "192.168.0.84", 
    "port" : 3306, 
    "cpu" : 2, 
    "mem" : 8, 
    "login_flag" : true, 
    "slow_sql_flag" : true, 
    "deadlock_flag" : false, 
    "lock_blocking_flag" : false, 
    "charge_flag" : true, 
    "full_sql_flag" : true 
  } ], 
  "total_count" : 2 
}

Status Codes

Status Code

Description

200

Success

400

Client error

500

Server error

Error Codes

See Error Codes.

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