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- View the Alert Configuration for your monitored SQL Server instance.
- Select either the SQL Server Agent Log or the SQL Server Error Log alert, and then click Advanced.
- In the Alert Filters tab, adjust the Size (MB) field based on what you want for your log size limit.
- Click OK, and then click Apply.
- Click OK in the confirmation message if you want to apply your change to any other SQL Server instances, or click No.