[THIN] Re: User application monitoring

  • From: "Claus, Brian" <BClaus@xxxxxxxxxxxxx>
  • To: <thin@xxxxxxxxxxxxx>
  • Date: Mon, 20 Feb 2006 17:06:09 -0500

Had a web app with .NET that had a big RAM leak here.  Have you looked in that 
direction?

-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx]On Behalf Of 
Rob Slayden
Sent: Monday, February 20, 2006 3:44 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: User application monitoring


Clearing IE cache has "seemed" to help, from the perspective that the user is 
able to log back into the app (it's an authenticated app). However, when users 
start experiencing issues, it's not long before the entire app tanks and they 
restart one or more of the servers in the tiers on the back-end.
 
rob

  _____  

From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of 
Roger Riggins
Sent: Monday, February 20, 2006 11:47 AM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: User application monitoring



How do you fix it? Does just closing IE and re-launching it take care of it?

 

Roger Riggins   
Network Administrator 
Lutheran Services in Iowa 
w: 319.859.3543 
c: 319.290.5687 
http://www.lsiowa.org 

  

-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of 
Rob Slayden
Sent: Monday, February 20, 2006 1:45 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: User application monitoring

 

Actually, there is no impact to the farm when the app tanks. It is simply the 
user experience that suffers. It's like looking for a website that is no longer 
accessible. I will definitely take a look at the product though; free is good! 
Thanks for the suggestion.

 

rob

 


  _____  


From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of 
Andrew Wood
Sent: Monday, February 20, 2006 11:32 AM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: User application monitoring

true - but threadmaster'll scupper the cpu back on the process and reduce the 
impact of a user's errant process on other others - as well as alerting you to 
the fact that its doing it.

 

And its free.

 


  _____  


From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of 
Mike Semon
Sent: 20 February 2006 19:19
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: User application monitoring

You could set up monitoring in RM. Might have to tweak your thresholds to see 
what works.

-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx]On Behalf Of 
Andrew Wood
Sent: Monday, February 20, 2006 1:12 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: User application monitoring

threadmaster monitoring iexplore.exe ? - that'll monitor a process and allow 
you to send an alert

 


  _____  


From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of 
Rob Slayden
Sent: 20 February 2006 19:01
To: thin@xxxxxxxxxxxxx
Subject: [THIN] User application monitoring

Got another somewhat peculiar request for the list. We have a misbehaving 
internally developed web-based application that is accessed through a Citrix 
session as one of several web-based apps. This particular app is tanking badly 
and has been for quite some time now. Tiger team focus, obscure tweaks and 
configs, and much hardware have all failed to resolve the problem. Management 
has asked me if it's possible to know at a club when the app performance 
degrades and the app tanks. Can anyone recommend a product that might monitor a 
web-based app within a Citrix session and send alert notification when specific 
user-based performance thresholds have been exceeded or web page errors 
display? We use Wyse terminals at the clubs but we could deploy a few PCs 
running Citrix sessions to the app and whatever performance monitoring agent 
could provide us with this information.

 

Any ideas?

 

Thanks!

 

rob

24 Hour Fitness, Inc.

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