> ### DB_AIWWritePercentLow

> #### Message

> "After-image writer percentage is n. The current threshold is x. Sample number = y."

> #### Description

> Sent when the after-image writer write percent is below the configured threshold.

> #### Type

> Polled

> #### Action

> Verify that after-imaging is enabled and that there is an AIW running. Automate the checking of AIW on managed databases.

> #### Notes

> These notes pertain to this alert:

> - If the database license is workgroup, AIW is disabled and cannot be enabled.
> - Information about AIWWritePercentLow is stored in the FathomTrendDatabase in the Db_ActLog table.

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