Thanks, Larry, Aaron.

It's a fairly complex, at least to this simple mind, application.Desktop 
-> Citrix -> possible calls to one, two or all) AS/400, SQL Server, z/OS. 
We have at least 3 different locations where the Users come in from. We're 
currently running WAS V4 (3.5 lightweight mode) under z/OS 1.4. The Users 
are coming in via plugin, not sure of the hits per User, not sure about 
static content but I don't believe there is on our side, not sure about 
the hits per view, no SSL. When the application runs it runs very well. 
When there are problems I personally get frustrated due to the amount of 
trouble shooting capability we have. There are so many places where the 
app. can fall down. We're contracting right now to try to find the most 
obvious problems. We were told that some of the data showed timeouts at 60 
seconds for quite a bit of the traffic on our end, z/OS. Since I'm a bit 
WAS challenged I've been looking for doc to view to get a better handle of 
what may be happening. Any pointers to doc would be appreciated. I've been 
to redbooks but there are so many I'm not sure which one will have the 
most useful information.

Can you point me to the WAS listserve? I guess I can go over there and get 
kicked around a bit. Thanks again for your help.





Aaron Walker <[EMAIL PROTECTED]> 
Sent by: IBM Mainframe Discussion List <[email protected]>
06/30/2006 12:54 PM
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Re: WAS Persistent Time-Out Value






Same here regarding access.  I have PersistTimeout in the HTTP server at 5 

seconds, with MaxPersistRequest at 10.  I'll have to dig and see if I can 
see the documentation that I used to come up with those numbers.  I use 
persistent connections mostly to reduce the work used for SSL handshakes. 
What kind of values I have in WebSphere I can't recall, I'll have to check 

that out, too.  Which version of WAS are you running?  As Mr. Gray said, 
are you using the plugin, or are users coming straight in?  What's the 
frequency of hits for a user?  Any static content?  How many hits per 
view?  SSL or not?

Persistent connections can kill you or save you.  It depends on your 
application.

Also, you may get a better response if you post this on the WebSphere list 

or the WebSphere Forum or MVS-OE.

Aaron


On Thu, 29 Jun 2006 13:52:56 -0400, Gray, Larry - Larry A 
<[EMAIL PROTECTED]> wrote:
>
>I do not let browsers access my WAS servers directly.  I require them to
>go through the webserver.  I have the PersistTimeout for the webserver
>set at 3 seconds.
>



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