Warning
This feature requires your Grafana workspace to be version 9 or later.
The CloudWatch plugin enables you to monitor and troubleshoot applications across multiple regional accounts. Using cross-account observability, you can seamlessly search, visualize and analyze metrics and logs without worrying about account boundaries.
To enable cross-account observability, first enable it in CloudWatch, then add the proper IAM actions to the role/user running the plugin. If your Amazon Managed Grafana workspace is running within a VPC, then you must also have a NAT gateway to support internet access.
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To learn how to enable the feature, see CloudWatch cross-account observability in the Amazon CloudWatch User Guide.
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The following actions are the proper IAM actions to add for the role/user that is running the plugin.
{ "Sid": "AllowReadingAcrossAccounts", "Effect": "Allow", "Action": [ "oam:ListSinks", "oam:ListAttachedLinks" ], "Resource": "*" } -
Cross-account observability for the CloudWatch data source relies on Amazon CloudWatch Observability Access Manager. The Observability Access Manager does not support a VPC endpoint. If your Amazon Managed Grafana workspace is running within a VPC, then you must also have a NAT Gateway that allows the workspace to call APIs on the internet.
Note
You must also have IAM permissions to read the CloudWatch data in the account you are trying to access.
