Performance issue

[ranvir_1]

Hi , Duncan and nelson,

Thanks for the guidence..

There are some issues and i want some help regarding those..i m putting it one by one.


Model command's output: 9000/800/A500-7X

Here , does this output mean that.. it is HP9000 800 A Class model A500???
what does the 7x means?


Linux is running on And 2.8Ghz x86 Intel processor.

The output of Top command is showing only one CPU row at top.. does it mean that
the HP system is running on only one CPU??

Other than Processor speed , what other hardware configuration is causing the slowness or the system?
how can i know acject configuratio of the system?

At least i knw that HP Unix is runnig on 2GB (Approx ) RAM while Linux is running on
512 Mb Ram.

Ask me if any more info u need to solve the issue.

Ranvir.

[Duncan Edmonstone]

Have you tried using the tools I pointed you at in my 2nd post?

For a Java based app, these are the best places to start...

HTH

Duncan

[Alzhy]

The -7XX - I think means it probbaly has a 750Mhz CPU.

Look no further, a 550 to 750 to 875Mhz PARISC CPU just won't stand up compared to a Pentium 2.8 Ghz cpu -- specially in compute intensive Java applications period. No amount of tweaking on your PARISC machine will be able to bring it close to the performance of your Linux/Penitum boxen.

[Pinkal]

What is to be given as DISPLAY variable ?

We are using HP Unix by telnet.. means on console .

what should be set as a display??


Error Log:
$ java -mx1238m -jar HPjmeter.jar
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using '10.10' as the value of the DISPLAY variab
le.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.(X11GraphicsEnvironment.java:139)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at sun.awt.motif.MToolkit.(MToolkit.java:88)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.Toolkit$2.run(Toolkit.java:749)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:740)
at javax.swing.ImageIcon.(ImageIcon.java:119)
at javax.swing.ImageIcon.(ImageIcon.java:138)
at a.a.a.a.p.(p.java)
at HPjmeter.main(HPjmeter.java)

[Duncan Edmonstone]

jmeter is an X Windows application, and it expects to be able to connect to a GUI - so you either:

needs some X emulation software like Reflections X or Hummingbird Exceed or Cygwin with Xfree86 on your PC

-or-

presumably your linux box has a gui console running kde/gnome or the like? From the GUI, start a terminal session and enter

xhosts +

that will allow the HPUX box to connect to the xwindows gui on the linux box, then

echo $DISPLAY

this will give you the display setting for this linux box.

now telnet to the hpux box and once at the prompt enter

export DISPLAY=

replacing with the setting from the DISPLAY variable on the linux box.

You should now be able to run jmeter.

HTH

Duncan