Programmer's Guide to Servlets in Enterprise Server 4.0

Programmer's Guide to Servlets in Enterprise Server 4.0
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Programmer's Guide to Servlets in Enterprise Server 4.0

Appendix F
Remote Servlet Profiling

You can use Optimizeit! 3.0 from Intuitive Systems to perform remote profiling on the Enterprise Server to discover bottlenecks in server-side performance.

You can purchase Optimizeit! from Intuitve Systems at:

http://www.optimizeit.com/index.html

Once Optimizeit! is installed using the following instructions it becomes integrated into Enterprise Server 4.0.

To enable remote profiling, make the following modifications in the jvm11.conf or jvm12.conf files as appropriate:

jvm[12].conf example:

jvm.enableClassGC=0 
jvm.option=-Xrunoii # this is only required for JDK1.2
jvm.profiler=optimizeit 
java.compiler=NONE 
OPTITDIR=<optimizeit_root_dir>/OptimizeIt30D

When the server starts up with this configuration, you can attach the profiler (for further details see the Optimizeit! documentation).

Also, update the PATH and NSES_CLASSPATH system variables to include the profiler's own jar files and dlls.

Note: If any of the configuration options are missing or incorrect the profiler may experience problems that affect the performance of the Enterprise Server.

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Last Updated: 08/12/99 12:39:33

Appendix F Remote Servlet Profiling

Appendix F
Remote Servlet Profiling