모든 인스턴스가 동일한 IAM 역할을 사용하는 경우, 특정 API 호출을 수행한 SageMaker 노트북 인스턴스를 식별하려면 어떻게 해야 하나요?

{
    "eventVersion": "1.05",
    "userIdentity": {
        "type": "AssumedRole",
        "principalId": "AAAAAAAAAAAAAAAAAA:SageMaker",
       
    "arn": "arn:aws:sts::111122223333:assumed-role/AmazonSageMaker-ExecutionRole/SageMaker",

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "sts:AssumeRole",
            "Resource": "arn:aws:iam::111122223333:role/service-role/AmazonSageMaker-ExecutionRole"
        }
    ]
}

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#Permission is hereby granted, free of charge, to any person obtaining a copy of this
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#without restriction, including without limitation the rights to use, copy, modify,
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#INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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#SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

#!/bin/bash

set -ex

# Obtain the name of the notebook instance
nbname=$(jq -r '.ResourceName' /opt/ml/metadata/resource-metadata.json)
echo "Notebook Name = $nbname"

# Use the AWS Command Line Interface (AWS CLI) to obtain the Amazon Resource Name (ARN) of the IAM execution role
nbinfo=$(aws sagemaker describe-notebook-instance --notebook-instance-name $nbname)
nbrole=$(jq -r '.RoleArn' <<< "$nbinfo")
echo "Notebook Role = $nbrole"

# Obtain the Region of the notebook instance
nbregion=$(aws configure get region)
echo "Notebook Region = $nbregion"

# Write Assume Role Provider Settings to a new config file
echo "Writing new config file"
cat > /home/ec2-user/.aws/config.new <<EOF1
[default]
region=$nbregion
role_arn = $nbrole
credential_source = Ec2InstanceMetadata
role_session_name = $nbname
sts_regional_endpoints = regional
EOF1

echo "Moving new config to config file"
sudo mv /home/ec2-user/.aws/config.new /home/ec2-user/.aws/config

# Secure the "config" file so that it can't be deleted/updated without root user permissions
sudo chattr +i /home/ec2-user/.aws/config

{
    "eventVersion": "1.05",
    "userIdentity": {
        "type": "AssumedRole",
        "principalId": "AAAAAAAAAAAAAAAAAAAA:test-2",
        "arn": "arn:aws:sts::111122223333:assumed-role/AmazonSageMaker-ExecutionRole/test-2",
        "accountId": "111122223333",
        "accessKeyId": "AAAAAAAAAAAAAAAAAAAA",
        "sessionContext": {
            "sessionIssuer": {
                "type": "Role",
                "principalId": "AAAAAAAAAAAAAAAAAAAA",
                "arn": "arn:aws:iam::111122223333:role/service-role/AmazonSageMaker-ExecutionRole",
                "accountId": "111122223333",
                "userName": "AmazonSageMaker-ExecutionRole"
            },
            "webIdFederationData": {},
            "attributes": {
                "mfaAuthenticated": "false",
                "creationDate": "2020-09-12T00:45:04Z"
            }
        },
        "invokedBy": "im.amazonaws.com"
    },
    "eventTime": "2020-09-12T00:49:04Z",
    "eventSource": "sagemaker.amazonaws.com",
    "eventName": "CreateEndpoint",
    "awsRegion": "us-east-1",
    "sourceIPAddress": "im.amazonaws.com",
    "userAgent": "im.amazonaws.com",
    "requestParameters": {
        "endpointName": "sagemaker-mxnet-ep",
        "endpointConfigName": "sagemaker-mxnet-epc",
        "tags": []
    },
    "responseElements": {
        "endpointArn": "arn:aws:sagemaker:us-east-1:111122223333:endpoint/sagemaker-mxnet-ep"
    },
    "requestID": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
    "eventID": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
    "eventType": "AwsApiCall",
    "recipientAccountId": "111122223333"
}