The Tune Proxy page enables you to change the default parameters to tune your proxy server’s performance.
Access the Server Manager and click the Preferences tab.
Click the Tune Proxy link.
The Tune Proxy page is displayed.
(Optional) Modify the width of FTP listings to allow longer file names and thus reduce file name truncation.
The default width is 80 characters.
Click OK.
Click Restart Required.
The Apply Changes page id displayed.
Click the Restart Proxy Server button to apply the changes.