Troubleshoot AWS Lambda Functions data ingestion

Troubleshoot AWS Lambda Functions data ingestion process.

AWS Lambda Functions data cannot be found

AWS Lambda Functions data cannot be found.

Cause

AWS Lambda Functions are not configured correctly and data is not being ingested from AWS Lambda Functions.

Solution

1. In the AWS console navigate to Lambda function in the AWS account and region where data is not flowing. The following table shows the sata source and its associated Lambda function.

   Data Source	Lambda Function Name
   EC2 Instance	SplunkDMMetadataEC2Inst
   EC2 Security Group	SplunkDMMetadataEC2SG
   EC2 Network ACLs	SplunkDMMetadataEC2NetworkAcl
   IAM Users	SplunkDMMetadataIAMUsers
   CloudTrail	SplunkDMCloudWatchLogProcessor
   CloudWatchLogs	SplunkDMCloudWatchLogsEventProcessor

2. Select the appropriate Lambda function.
   1. Select Monitor and verify that the Lambda function was invoked by looking at Invocations metrics. Make sure to select the appropriate time range.
   2. If the Lambda function was invoked in that time interval, then check the Throttles and Error count metrics.If any of the Throttles and Error count metrics is non-zero, check the logs of the Lambda function by clicking on View logs in CloudWatch.
3. If the configuration is correct and your data still cannot be found, Contact Splunk Support.