All Products
Search
Document Center

AnalyticDB for MySQL:DescribeSlowLogTrend

Last Updated:Mar 15, 2024

Queries the trend of slow query logs for an AnalyticDB for MySQL cluster.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
adb:DescribeSlowLogTrendRead
  • DBCluster
    acs:adb:*:{#accountId}:dbcluster/{#dbclusterId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
DBClusterIdstringYes

The cluster ID.

am-uf6wjk5xxxxxxxxxx
StartTimestringYes

The beginning of the time range to query. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

2019-06-01T16:00:00Z
EndTimestringYes

The end of the time range to query. The end time must be later than the start time. The maximum time range that can be specified is seven days. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

2019-06-20T16:00:00Z
DBNamestringNo

The name of the database.

test_db

Response parameters

ParameterTypeDescriptionExample
object
EndTimestring

The end time of the query. The end time must be later than the start time. The maximum time range that can be specified is seven days. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

2019-06-20T16:00:00Z
RequestIdstring

The request ID.

1AD222E9-E606-4A42-BF6D-8A4442913CEF
StartTimestring

The start time of the query. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

2019-06-01T16:00:00Z
DBClusterIdstring

The cluster ID.

am-uf6wjk5xxxxxxxxxx
Itemsobject []

The information about the trend of slow query logs.

Keystring

The trend of slow query logs. The value is AnalyticDB_SlowLogTrend.

AnalyticDB_SlowLogTrend
Unitstring

The unit of performance metrics.

%
Seriesobject []

The performance metrics.

Valuesstring

The values of the performance metric.

[ [ "2019-05-06T05:17:46.487Z", 5 ], [ "2019-05-06T05:18:20.784Z", 5 ] ]
Namestring

The name of the performance metric.

slow_log_trend

Examples

Sample success responses

JSONformat

{
  "EndTime": "2019-06-20T16:00:00Z",
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "StartTime": "2019-06-01T16:00:00Z",
  "DBClusterId": "am-uf6wjk5xxxxxxxxxx",
  "Items": {
    "SlowLogTrendItem": [
      {
        "Key": "AnalyticDB_SlowLogTrend",
        "Unit": " %",
        "Series": {
          "SeriesItem": [
            {
              "Values": "[ [ \"2019-05-06T05:17:46.487Z\", 5 ], [ \"2019-05-06T05:18:20.784Z\", 5 ] ]",
              "Name": "slow_log_trend"
            }
          ]
        }
      }
    ]
  }
}

Error codes

HTTP status codeError codeError messageDescription
404InvalidDBCluster.NotFoundThe DBClusterId provided does not exist in our records.The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
No change history