[THIN] Re: redirecting appdata

  • From: "Rick Mack" <Rick.Mack@xxxxxxxxxxxxxx>
  • To: <thin@xxxxxxxxxxxxx>
  • Date: Fri, 18 Aug 2006 07:29:12 +1000

Hi Jon,
 
The quick answer is that it depends on the application mix you're using. 
Something like the Macromedia (sorry, Adobe) suite absolutely hammers appdata 
so it generates a heck of a lot of network activity when appdata is redirected. 
That's a pretty good reason not to redirect appdata because it's gurateed to 
slow everything down.
 
On the other hand you can have an application that puts so much stuff into 
appdata that not redirecting the folder will majorly slow down logins. The 
cruel part is that most of the stuff in appdata is static and is just there 
because it's easier to keep everything together.
 
One reasonable compromise is flex profiles (with local profile source). You 
don't redirect appdata but can handle selected user-specific files with flex. 
The static stuff never hits the network and you get the best of both worlds.
 
In the case of applications that put important config/etc files into local 
settings\appdata, aside from wanting to shoot the developers, something like 
the flex approach is probably the only way to keep the files without carrying 
around a lot of extra fat.
 
I've thought that something like AIE might be useful to let you do app-specific 
redirection to a local or network appdata folder, but to be honest that's 
speculation only, haven't had a chance to try it.
 
regards,
 
Rick
 
Ulrich Mack 
Volante Systems 


________________________________

From: thin-bounce@xxxxxxxxxxxxx on behalf of Luchette, Jon
Sent: Thu 17/08/2006 22:30
To: thin@xxxxxxxxxxxxx
Subject: [THIN] redirecting appdata


Hello,
 
What is the consensus out there on redirecting the appdata folder?  I know in 
the past there have been discussions on this list and people have said 
generally that "it will decrease performance."  Is this a 100% definite No-No 
for performance reasons, or is anyone out there doing it and having good 
results?  I just want to find out more about why or why not...
 
Thanks.
 
 
_______________________________________________
Jon Luchette

Emerson Hospital
Technology Specialist III
Work: 978-287-3369
Cell:  978-360-1379

jluchette@xxxxxxxxxxxxxxx
_______________________________________________

 
 

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