You can call this operation to query the slow operation log details of the MongoDB instance.

This operation is applicable to replica set instances and sharded cluster instances. DescribeSlowLogRecords cannot be performed on standalone instances.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes DescribeSlowLogRecords

The operation that you want to perform. Set the value to DescribeSlowLogRecords.

StartTime String Yes 2019-02-24T12:10Z

The beginning of the time range that you want to query. The time is in the yyyy-MM-ddTHH:mmZ format.

EndTime String Yes 2019-02-26T12:10Z

The end of the time range that you want to query. The time is in the yyyy-MM-ddTHH:mmZ format.

DBInstanceId String Yes dds-bpxxxxxxxx

The ID of the instance.

Note If you specify this parameter to the ID of a sharded cluster instance, you must also specify the NodeId parameter.
NodeId String No d-bpxxxxxxxx

The ID of the shard.

Note This parameter is only valid when you specify the DBInstanceId parameter to the ID of a sharded cluster instance.
DBName String No mongodbtest

The name of the database.
PageSize Integer No 30

The number of records to display on each page. Valid values: 30 to 100.

PageNumber Integer No 1

The number of the page. Valid values: any non-zero positive integer. Default value: 1.

AccessKeyId String No LTAIgbTGpxxxxxx

The AccessKey ID provided to you by Alibaba Cloud.

Response parameters

Parameter Type Example Description
Engine String MongoDB

The database engine.
Items

A list of slow operation log details.
  └AccountName String root

The name of the user who performed the operation.
  └DBName String mongodbtest

The name of the database.
  └DocsExamined Long 1000000

The number of documents scanned during the operation.
  └ExecutionStartTime String 2019-02-25T01:41:28Z

The start time of the operation. The time is in the yyyy-MM-ddTHH:mm:ssZ format.

  └HostAddress String 47.xxx.xxx.xx

The host IP address that you use to connect to a database.
  └KeysExamined Long 0

The data records that are scanned during indexing.
  └QueryTimes String 600

The execution duration of the statement. Unit: milliseconds.
  └ReturnRowCounts Long 0

The number of returned rows.
  └SQLText String {\"op\":\"query\",\"ns\":\"mongodbtest.customer\",\"query\":{\"find\":\"customer\",\"filter\":{\"name\":\"jack\"}}}

The SQL statement that is executed during the slow operation.
PageNumber Integer 1

The number of the page.

PageRecordCount Integer 1

The number of slow operation logs on the page.
RequestId String 414A4E5-4C36-4461-95FC-23757A20B5F8

The ID of the request.
TotalRecordCount Integer 1

The total number of records.

Examples

Sample requests


http(s)://mongodb.aliyuncs.com/? Action=DescribeSlowLogRecords
&StartTime=2019-02-24T12:10Z
&EndTime=2019-02-26T12:10Z
&DBInstanceId=dds-bpxxxxxxxx
&<Common request parameters>

Successful response examples

XML format 

<DescribeSlowLogRecordsResponse>
  <Items>
    <LogRecords>
      <ReturnRowCounts>0</ReturnRowCounts>
      <KeysExamined>0</KeysExamined>
      <HostAddress>47.xxx.xxx.xx</HostAddress>
      <SQLText>{"op":"query","ns":"mongodbtest.customer","query":{"find":"customer","filter":{"name":"jack"}}}</SQLText>
      <ExecutionStartTime>2019-02-25T01:41:28Z</ExecutionStartTime>
      <AccountName>root</AccountName>
      <QueryTimes>600</QueryTimes>
      <DocsExamined>1000000</DocsExamined>
      <DBName>mongodbtest</DBName>
    </LogRecords>
  </Items>
  <PageNumber>1</PageNumber>
  <TotalRecordCount>1</TotalRecordCount>
  <RequestId>5414A4E5-4C36-4461-95FC-23757A20B5F8</RequestId>
  <Engine>MongoDB</Engine>
  <PageRecordCount>1</PageRecordCount>
</DescribeSlowLogRecordsResponse>

JSON format 

{
	"Items":{
		"LogRecords":[
			{
				"KeysExamined":"0",
				"ReturnRowCounts":0,
				"HostAddress":"47.110.74.177",
				"SQLText":"{\"op\":\"query\",\"ns\":\"mongodbtest.customer\",\"query\":{\"find\":\"customer\",\"filter\":{\"name\":\"ajackeyifeo1w\"}}}",
				"ExecutionStartTime":"2019-02-25T01:41:28Z",
				"AccountName":"root",
				"QueryTimes":600,
				"DBName":"mongodbtest",
				"DocsExamined":"1000000"
			}
		]
	},
	"TotalRecordCount":1,
	"PageNumber":1,
	"RequestId":"5414A4E5-4C36-4461-95FC-23757A20B5F8",
	"Engine":"MongoDB",
	"PageRecordCount":1
}

Error codes

View error codes