Bookshelf Home | Contents | Index | Search | PDF

Siebel eCollaboration Administration Guide > Siebel eCollaboration Server Load Balancing > Siebel eCollaboration Server Performance Tuning >

Modifying Macromedia JRun Settings

---

Macromedia JRun 3.1 or later allows you to make the performance tuning settings that are described in this section.

You can download and install JRun 3.1 or later from Macromedia's Web site at http://macromedia.com. You can use the same license key that you are provided with JRun 3.0.2 on the Siebel Windows Server Ancillary Programs CD-ROM. To complete the JRun 3.1 or later installation, perform the steps described in "Configuring JRun" on page 2-10.

After you complete the initial configuration, you must modify several JRun settings on the eCollaboration server.

To modify JRun 3.1 settings

From the Start menu, choose Programs >JRun 3.1 > JRun Admin Server to start the JRun Admin server.
From the Start menu, choose Programs > JRun 3.1 > JRun Management Console.
Log in as admin.
Choose JRun Default Server > Java Settings.
Make sure that the Java Executable path correctly defines the path to the javaw.exe.
Click on Java Arguments, change the settings to -server -Xmx512M -Xms128M, and then click update.
Choose JRun Default Server > External Web Server. Make sure that the following parameters have the values shown. Click update after making each change.

Parameter	Value	Comment
Minimum Thread Count	300	Typically, you should set this to twice the average number of concurrent sessions on this server.
Maximum Active Requests	500
Maximum Concurrent Requests	2,000

Choose JRun Default Server > Log File Settings. Make sure that the following parameters have the values shown.

Parameter	Value
Info	disabled (unchecked)
Warning	disabled (unchecked)
Error	enabled (checked)

Restart the JRun Default Server.

Bookshelf Home | Contents | Index | Search | PDF