473,394 Members | 1,734 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,394 software developers and data experts.

vb.net/sql server speed issue

I have a vb.net application running with sql server...
All calls to the database are hit and drop.... i keep no
connections open.... there are two timers in the
application that hit the database to check for new/changed
information (small hits)... here is the problem...

this one has be whipped... please help if you can...

I have only about 80 to 100 users peak... on mondays and
fridays my users are less and the application runs fine
but tuesday-thursday my app will run fast as lightning
unit about 10:00am when the user counts go from 50-60 to
80-100 and then BAM the entire application on all clients
machines come to a screeching halt... and will remain that
way until a few (5-7) users exit the application.... then
the speed will go back to light speed... Also... it
appears that on the first day after putting the database
on a new server it screams regardless of the number of
users... but on day 2 the problem comes back... I have
actually had this thing running in the past on a MSDE sql
server with the same results... DB, Connections, my
App?????? What the heck is going on help help help...
Chandler Dickinson
Nov 20 '05 #1
0 944

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

4
by: David Walker | last post by:
Hi again As I'm developing my site, i've come across a problem with the database use. While developing it I only have mySQL, but the final server has msSQL. I was thinking about using all my own...
67
by: Mike MacSween | last post by:
I've got a SQL Server database. Nearly finished. It's going to go on a single non networked machine. One day somebody might get access to it over ADSL (probably TS), but for now it's a single user...
4
by: Chandler Dickinson | last post by:
I have a vb.net application running with sql server... All calls to the database are hit and drop.... i keep no connections open.... there are two timers in the application that hit the database...
6
by: Ham | last post by:
Yeah, Gotto work with my VB.Net graphic application for days, do any possible type of code optimization, check for unhandled errors and finally come up with sth that can't process 2D graphics and...
1
by: Alexandre (www.pointnetsolutions.com) | last post by:
I am looking at building a distributed system, and i have been looking at many different options, in some cases i was thinking of a client server relation where a client would send a string to...
5
by: TonyM | last post by:
I recently completed the general guidelines for a future project that I would like to start developing...but I've sort of hit a wall with respect to how to design it. In short, I want to run...
4
by: rdemyan via AccessMonster.com | last post by:
My application is calculation intensive and the servers are agonizingly slow. Administrators of my application only update the backends once a month (twice a month max). So, my launching program...
39
by: cj | last post by:
I have a 2005 TCP/IP server that creates a new thread to handle each incoming TCP/IP request. Once the request has been answered by the thread the TCP/IP socket is disconnected and the sub/thread...
7
by: Michel Couche | last post by:
Hello, I am working on a project for a potential customer. The project will basically involve an ASP.Net 2.0 application and a database (ideally MS SQL). The customer has already a hosting...
1
by: Jean-Paul Calderone | last post by:
On Fri, 21 Nov 2008 00:20:49 -0200, Gabriel Genellina <gagsl-py2@yahoo.com.arwrote: If you want to try this program out on POSIX, make sure you change the time.clock() calls to time.time() calls...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.