Solved

ASP and ASP.Net is slow/timeout at first time load after SQL upgrade to 2008 R2

Posted on 2010-11-25
4
373 Views
Last Modified: 2012-05-10
We recently upgraded our SQL to 2008 R2, this server is very powerful, see the specs:
4 x 8core Intel Xeon 2Ghz processors
256Gb memory;
5 x 1Gb nics (2 teamed for production, 2 teamed for heartbeat, 1 for iLo)
Windows server Enterprise 2008R2.
Firewall is disabled.

but weird thing is ASP and ASP.Net applications are slow when they are first time launched, sometimes timeout. after application is loaded, it's fast like fly.

Applications are using ASP.Net 1.1 and 2.0, .Net framework is 1.1, 2.0, and 3.5.

Any comment is welcome.
0
Comment
Question by:wallaceni
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 52

Expert Comment

by:Carl Tawn
ID: 34212642
Well, if they're not precompiled then the app will have to be JIT'd the first time it runs. How long that takes will depend on how big the app is.

You could try pre-compiling to avoid the initial hit and see if that helps:

    http://articles.techrepublic.com.com/5100-10878_11-6116804.html
0
 
LVL 3

Accepted Solution

by:
Epitel0920 earned 500 total points
ID: 34241456
Does you application use the newly build database on the first launch? We had a timeout problem in one of the companies that I worked for when the application attempted to access the database that was just built and it timedout the command first time, second time it ran fine
I am not sure I remember the fix, or if there even was a fix, but what you could try is to have the installer try to run some querries on the db upon the completion of the installation
0
 
LVL 29

Expert Comment

by:Kumaraswamy R
ID: 34429105
This question has been classified as abandoned and is being closed as part of the Cleanup Program.  See my comment at the end of the question for more details.
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
c#, datatable, aspx 4 52
Can Selenium do Load Testing? 2 61
SQL Server for XML PATH giving wrong results. 6 61
SQL query joining 6 tables in asp.net 4 31
Problem Hi all,    While many today have fast Internet connection, there are many still who do not, or are connecting through devices with a slower connect, so light web pages and fast load times are still popular.    If your ASP.NET page …
This article explains how to reset the password of the sa account on a Microsoft SQL Server.  The steps in this article work in SQL 2005, 2008, 2008 R2, 2012, 2014 and 2016.
I've attached the XLSM Excel spreadsheet I used in the video and also text files containing the macros used below. https://filedb.experts-exchange.com/incoming/2017/03_w12/1151775/Permutations.txt https://filedb.experts-exchange.com/incoming/201…

739 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question