[THIN] Re: Excel performance Issue

  • From: Dan Dill <DanD@xxxxxxxxxx>
  • To: "thin@xxxxxxxxxxxxx" <thin@xxxxxxxxxxxxx>
  • Date: Tue, 22 Nov 2011 23:38:38 -0800

Did you recently apply this patch: http://support.microsoft.com/kb/2501584

This more specifically describes the problem:


We had that problem in our environment, applying the reg key fix resolved the 
performance issue, at the expense of security I guess...

Dan Dill |Systems Engineer | Harsch Investment Properties
1121 SW Salmon St. | Portland, OR 97205 |*: 503.973.0206 | *: 

From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of 
Angela Smith
Sent: Tuesday, November 22, 2011 8:58 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Excel performance Issue


I have an interesting issue where some Excel power users are complaining about 
performance on my Windows 2003 XenApp 4.5 farm (x86).  We are running Office 
2003 and performance is very bad when large XLS files are opened.  Its not 
uncommon for a user to have 2 x Excel + MS Access programs open often using 
around 800Mb RAM.  I did some tests with only 1 user on the server and Excel 
was very slow.  User was using 700MB RAM but no CPU.  The XLS file is on the 
same network as the XenApp server so there are no issues here (Gig networking).

Server hardware
2 x Quad Core CPU
10Gb RAM

Are there any tweaks I can perform to improve performance for Excel?  I have a 
dedicated XenApp Server specifically for my 5 finance users so there is plenty 
of resources


Other related posts: