Hi there!


Is any of you working with HATS v6.0.4? I have implemented an app in this
version and it has a very slow response for moments, some users report a
minute between screens changes. I have seen into the logs of the Webserver,
Plugin, and App. server but couldn't find an error message that gives me an
idea of what is happening.

Regards

Ivan

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In article <e7caj2$2tk0g$1@news.boulder.ibm.com>, bacelth@hotmail.com says...
> I have implemented an app in this
> version and it has a very slow response for moments,
>
Do you mean it didn't happen in previous versions?
--

Juanma Martínez

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Ivan Bacelis wrote:
> Hi there!
>
>
>   Is any of you working with HATS v6.0.4? I have implemented an app in thi
s
> version and it has a very slow response for moments, some users report a
> minute between screens changes. I have seen into the logs of the Webserver
,
> Plugin, and App. server but couldn't find an error message that gives me a
n
> idea of what is happening.
>
>                       Regards
>
>                                  Ivan
>
>
You need to do some basic problem determination to isolate why it is it
slow as there are many components at work.  For example:
1. Is the CPU overloaded?
2. Does the WAS server have at least 1GB of RAM?
3. How many CPUs on the processor, 1, 2, 4?
4. Is there excessive WAS garbage collection?
5. Did you allocate enough threads and memory to the JVM?
6. What activities is the HATS application performing, basic
transformation, or running macros, or both?

Check Appendix A of the User's and Administrator's guide for information
on screen settling and other timing related issues.  This section is
extremely important for efficient HATS applications.

The above sections are not an attempt to debug your performance issues,
it is intended to get you to organize your activities to determine what
the cause is.  You may need tuning in one or all of the areas above.

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