SQL Server Forums
Profile | Register | Active Topics | Members | Search | Forum FAQ
 
Register Now and get your question answered!
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 SQL Server 2008 Forums
 Analysis Server and Reporting Services (2008)
 Report execution very slow
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

Tomas1310
Starting Member

2 Posts

Posted - 06/20/2013 :  09:44:05  Show Profile  Reply with Quote
Hi,
I have a report which returns large result set. When I execute the report from VS.NET 2008 or directly report SQL query in SQL Management Studio it takes about 30 seconds.

But when I execute the report in a standard way via web browser (IE, Chrome) using report URL it takes 85 seconds.

I am new to SSRS. Is this a normal overhead? I can see high values in TimeProcessing and TimeDataRetrieval columns in Execution log (each 40000), TimeRendering is just 115.

When I use caching I have a response within 1 second so I do not think this is a communication issue when returning result set back to web browser. Unfortunately I cannot use caching in my case.

Please, could anybody explain to me where a problem is or if it is possible to tune it somehow?

Many thanks.
Tomas

hbadministrator
Posting Yak Master

109 Posts

Posted - 06/20/2013 :  09:54:32  Show Profile  Reply with Quote
IS your Reporting service all on the same server?
Go to Top of Page

Tomas1310
Starting Member

2 Posts

Posted - 06/20/2013 :  11:02:33  Show Profile  Reply with Quote
I tested it in configuration having all SSRS components on the same server and also in configuration where ReportServer database is on dedicated SQL server. Report accesses always database which is on different SQL server.

I have similar results in both cases.
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
SQL Server Forums © 2000-2009 SQLTeam Publishing, LLC Go To Top Of Page
This page was generated in 0.03 seconds. Powered By: Snitz Forums 2000