Use the Confirm Changes (Step 2 of 2) page to review and apply or cancel the recommendations made by the Performance Tuner. These recommendations are based on the configuration information provided on the Server Performance Tuner (Step 1 of 2) page. If you have not yet specified this configuration information, use the Previous button to go back to the Server Performance Tuner (Step 1 of 2) page before proceeding with the Confirm Changes (Step 2 of 2) page.
The Confirm Changes (Step 2 of 2) page displays a table that lists the recommendations made by the Performance Tuner. The table contains the following columns. You can sort the table against a column by clicking the column head.
The proposed action can be one of the following:
ADD — A property or setting that is not currently defined will be added to the configuration
REMOVE — A property or setting that is currently defined will be removed from the configuration
CHANGE — A property or setting that is currently defined will be modified with new values
A brief description of the property or setting that will be changed.
The current value, if any, of the property or setting that will be changed.
The proposed new value for the property or setting.
Instructions for manually applying proposed changes to the affected properties or settings. You can use these instructions to selectively apply proposed changes to individual properties or settings yourself if you do not want the Performance Tuner to automatically apply all the changes listed in the table.
After reviewing the recommendations made by the Performance Tuner, click one of the following buttons:
Return to the Server Performance Tuner (Step 1 of 2) page. Use this button if you want to review or modify the configuration settings that are used by the Performance Tuner to make its recommendations.
Accept and apply all changes recommended by the Performance Tuner. After clicking this button, restart each server instance or cluster that uses the configuration you tuned.
Reject all recommendations made by the Performance Tuner and return to the Server Performance Tuner (Step 1 of 2) page.
For more information about the asadmin subcommands referred to in the To Manually Apply column, see the Oracle GlassFish Server 3.1 Reference Manual.
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