The node_timeline system table in Databricks is designed to provide historical observability across your account. However, if you’re not seeing any data in the node_timeline table, there are a few considerations to keep in mind:
Unity Catalog-Enabled Workspace:
To enable and access system tables, you need to have at least one Unity Catalog-enabled workspace in your Databricks account.
The Audit logs system table includes records for all audit events across your Databricks account. You can use it to capture table queries and other relevant information.