Querying the Slow Log

project_id

Yes

String

Parameter description:

Project ID. For details, see Obtaining a Project ID.

Constraints:

N/A.

Value range:

N/A.

Default value:

N/A.

instance_id

Yes

String

Parameter description:

Instance ID. It can be viewed on the instance details page on the DCS console.

Constraints:

N/A.

Value range:

N/A.

Default value:

N/A.

offset

No

Integer

Parameter description:

Offset, which is the position where the query starts.

Constraints:

N/A.

Value range:

≥ 0

Default value:

0

limit

No

Integer

Parameter description:

Number of records displayed on each page.

Constraints:

N/A.

Value range:

1–1,000

Default value:

10

sort_key

No

String

Parameter description:

Keyword based on which the returned results are sorted.

Constraints:

N/A.

Value range:

• start_time: start time of the slow query log.

• duration: duration of the slow query log.

Default value:

start_time

sort_dir

No

String

Parameter description:

Result sorting order.

Constraints:

N/A.

Value range:

• desc: descending order

• asc: ascending order

Default value:

desc

start_time

Yes

String

Parameter description:

Query start time (UTC). Example: 1598803200000.

Constraints:

N/A.

Value range:

N/A.

Default value:

N/A.

end_time

Yes

String

Parameter description:

Query end time (UTC). Example: 1599494399000.

Constraints:

N/A.

Value range:

N/A.

Default value:

N/A.

total_num

Integer

Parameter description:

Total number of slow logs.

Value range:

N/A.

count

Integer

Parameter description:

Total number of slow logs.

Value range:

N/A.

slowlogs

Array of SlowlogItem objects

Parameter description:

Slow log list.

Value range:

N/A.

id

Integer

Parameter description:

Unique ID of a slow log.

Value range:

N/A.

command

String

Parameter description:

Slow command.

Value range:

N/A.

start_time

String

Parameter description:

Execution start time. Example: 2020-06-19T07:06:07Z.

Value range:

N/A.

duration

String

Definition

Duration. The unit is μs.

Range

N/A

shard_name

String

Parameter description:

Name of the shard where the slow command is executed. This parameter is supported only when the instance type is cluster.

Value range:

N/A.

database_id

Integer

Parameter description:

Database ID, which is available only to some customers.

Value range:

0-255

username

String

Parameter description:

Account name that can operate on slow logs. This parameter is available only to some customers.

Value range:

N/A.

node_role

String

Parameter description:

Node type.

Value range:

N/A

client_ip

String

Parameter description:

Client IP address.

Value range:

N/A

error_msg

String

Parameter description:

Error message.

Value range:

N/A.

error_code

String

Parameter description:

Error code.

Value range:

For details, see Error Codes.

error_ext_msg

String

Parameter description:

Extended error information. This parameter is not used currently and is set to null.

Value range:

N/A.

error_msg

String

Parameter description:

Error message.

Value range:

N/A.

error_code

String

Parameter description:

Error code.

Value range:

For details, see Error Codes.

error_ext_msg

String

Parameter description:

Extended error information. This parameter is not used currently and is set to null.

Value range:

N/A.

error_msg

String

Parameter description:

Error message.

Value range:

N/A.

error_code

String

Parameter description:

Error code.

Value range:

For details, see Error Codes.

error_ext_msg

String

Parameter description:

Extended error information. This parameter is not used currently and is set to null.

Value range:

N/A.

error_msg

String

Parameter description:

Error message.

Value range:

N/A.

error_code

String

Parameter description:

Error code.

Value range:

For details, see Error Codes.

error_ext_msg

String

Parameter description:

Extended error information. This parameter is not used currently and is set to null.

Value range:

N/A.

error_msg

String

Parameter description:

Error message.

Value range:

N/A.

error_code

String

Parameter description:

Error code.

Value range:

For details, see Error Codes.

error_ext_msg

String

Parameter description:

Extended error information. This parameter is not used currently and is set to null.

Value range:

N/A.

200

Slow logs queried successfully.

400

Invalid request.

401

Invalid authentication information.

403

The request is rejected.

404

The requested resource is not found.

500

Internal service error.