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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...DNN 4.5.5 Performance problem (GetTabPermissionsByPortal)DNN 4.5.5 Performance problem (GetTabPermissionsByPortal)
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9/10/2007 5:03 AM
 

Hi Vels, 

My DNN is running on IIS 6.0  so am afraid I can't help you with IIS 5.0 settings, as IIS 6.0 differs somewhat from its previous version.

Am also not using cache, so sorry again...

But let´s talk about SQL 2000 server indexing! And really hoping you are using SQL 2000 Standard edition. So anyways here goes!
On your SQL Server:  

  1. Open SQL Server Enterprise manager.
  2. Open the tree all the way to folder "Management"
    • You'll get something like : Microsoft SQL servers\ SQL server group \ (local) (Windows NT )\ Management
  3. Right Click on the Node Database Maintenance Plans
    • Select "New Database Maintenance plan"
    • A wizard will open to guide you to set up maintenance jobs for SQL server!
  4. On one of the pages, called "Update Data Optimization information", of the wizard, you can set the option "Reorganize data and index pages" to yes
  5. Finish the wizard!

And voila you have just set your SQL server to index periodically! Set it at a time when your activity is low to not affect regular performance.

I have also checked online for a tutorial. It should get you started...Check it here http://www.databasejournal.com/features/mssql/article.php/3530486

Ok good luck!

 

Jerry Tjon
IT Consultant
Amsterdam

 

 

 


Regards,

Jerry Tjon
IT Consultant
Amsterdam,
the Netherlands
 
New Post
9/10/2007 5:36 AM
 

Thanks Jerry,

I will try that too.

I found the great sinner in all my caching problems though. It seems DS Localizer along with Pageblaster from snapsis gives me viewstate errors, delivers double pages etc. Now after removing pageblaster and optimizing DNN cache things seems to be smoother.

I will try to configure IIS 6.0 not to run IIS 5.0 isolation mode and see if the SQL optimization you suggest helps the cpu load problem. If not, then it seems IIS 5.0 isolation mode is the real cure - 3 - 5% cpu utilization and less than 500 MB Ram usage.

If I get wizer on any part I will update this issue so others can benefit from it.

Best regards

Vels

 
New Post
9/10/2007 5:39 AM
 

I am by the way using SQL Server 2005 Express edition on a Server 2003 Web edition :-)

I will try to find the maintanance plans in the 2005.

 
New Post
9/10/2007 8:56 AM
 

Hi Vels,

PageBlaster can cause the double pages if there is more than one closing </html> tag.  This is because it uses that tag to signal the end of the page.

Search in the Page output for that tag and if there is more than one, then it is probably because your skin has the complete html document in it when it should only have code that is between and not including the <body> </body> tags.


DotNetNuke Modules from Snapsis.com
 
New Post
9/24/2007 7:48 AM
 
Hi vels , try this in the database

1) Verify if Cahetime is <>0
select * from tabmodules where cachetime<>0

then
update it to 0 ( no cache)

2) update tabmodules set cachetime=0 where cachetime<>0


It's works for me in 3.2.0 version of DNN
Don't forgot make a backup of the table ( or database) before.

Excuse my english. Good Luck!

www_dot_creadigital_dot_es
 
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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...DNN 4.5.5 Performance problem (GetTabPermissionsByPortal)DNN 4.5.5 Performance problem (GetTabPermissionsByPortal)


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