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Audit Logs

How Are Audit Logs Accessed?​

To access audit logs, click "Warehouse Optimization" from the main dashboard, then click "Audit Logs." Entries appear in chronological order with the most recent log first.

Filters​

Several filters are available at the top of the Audit Logs page:

  • Date range — Defaults to the last week. Adjust the range if no settings have changed recently. The date picker supports custom ranges as well as presets: Last Month, Last 3 Months, Last Year, and Year to Date.
  • Users — Filters by users who have made changes. Select one or multiple users.
  • Warehouses — Filters by Warehouse Optimization-registered warehouses. Select any number of warehouses.
  • Account — Filters by connected Snowflake accounts.
  • Labels — Filters by warehouse labels. Select specific labels or warehouses with no labels.

What Events Generate Audit Logs?​

Warehouse Optimization creates an audit log when a user changes any of the following warehouse settings:

  • Warehouse defaults — Changes to warehouse size, auto-suspend, and min/max cluster values.
  • Optimizations — Enabling or disabling downsizing, upsizing, and multi-cluster optimizations. Enabling or disabling all optimizations for a warehouse. Changing the aggressiveness slider position.
  • Custom rules — Adding, updating, and deleting a custom rule.
  • Backoff configuration — Adding, updating, and removing backoff criteria.
  • Connecting warehouses — Adding and removing warehouses connected to Warehouse Optimization.

What Details Does Each Audit Log Entry Include?​

Each entry provides the following details:

  • Timestamp — The date and time the change was made.
  • User — The identifier (username or email) of the individual who made the change.
  • Warehouse name — The Warehouse Optimization-registered warehouse the change was applied to.
  • Action — A brief description of the change, such as "Changed auto suspend value."
  • Description — An explicit description of the changes applied to the warehouse.

Example:

warehouse-name was updated by user@organization.org. Changes include: warehouseSize = Small. User-initiated action.

In this example, the user user@organization.org changed the warehouse size to Small.