Netscape ENTERPRISE SERVER 6.0 - PROGRAMMER GUIDE TO SERVLETS Programmer's Manual page 36

Maximizing Servlet Performance
You can set the stack space using the
file. For more information, see the Netscape Enterprise Server NSAPI
Programmer's Guide.
• The session ID generator, which is used for servlet sessions, employs
cryptographically strong unique random number generation algorithms. This
may present a performance problem on older, slow machines. For more
information, see Chapter 6, "Session Managers."
NOTE
36 Netscape Enterprise Server Programmer's Guide to Servlets • November 2001
When running an SSL server without Java, you can improve
performance by enabling SmartHeap in the server's start script.
However, SmartHeap is not compatible with Java.
directive in the
StackSize magnus.conf