all groups > sql server reporting services > december 2005 >
You're in the

sql server reporting services

group:

Performance on RS


Performance on RS Tony
12/8/2005 5:55:02 PM
sql server reporting services:
Hi All,

Everytime when I run the report (by URL access), it need a very long time to
wait. After such init step, then it return normal speed when I run another
report!

Anyone can help ! Thanks!

Tony
Re: Performance on RS Bruce L-C [MVP]
12/9/2005 8:39:38 AM
I noticed this when I first started with RS and what I did to get around it
is to have a report open on my desktop that auto executes every 5 minutes,
this keeps this going. I have been told that the below will work. If you
want to do my way then get a simple report, in report->properties set it to
refresh every 5 minutes (or 10 or 15, whatever).

Here is what Chris suggests:
[quoted text, click to view]
If you are running Windows 2003 server for your IIS reportserver, then this

is a simple issue - I'll explain what happens:

The report service engine, once it is idle for more than the default 20

minutes, the worker process is shutdown.

This is controlled by IIS.

Open up the Internet Information Services (IIS) Manager

Expand the server node then the application pools.

On my IIS machine, I created an application pool dedicated to the

reportserver & reportmanager virtual webs.

But anyways, for the application pool that the reportserver is pointing to

if you left everything to their defaults will be the DefaultAppPool.

Right click the default app pool and select properties.

There are two things that are checked by default - On the recycling tab

there is a checkbox for recycling worker processes - it is currently set to

1740 minutes (29 hours). Leave it.

The other one is on the performance tab - which is the one you are

interested in changing....

See the "Idle Timeout" section and increase the number of minutes to be 8

hours a typical working day - 8*60 = 480 minutes.

Next, to be sure the "morning person" that runs the first report doesn't get

the delay, set up a schedule for either a dummy or adhoc report to fire off

like at 6am so that the report component worker processes get loaded.

I hope this helps you.

There is no need to have a report fire off every minute to keep things

alive - it is just that the report service was "unloaded" and needed to load

back up.

=-Chris

[quoted text, click to view]


--
Bruce Loehle-Conger
MVP SQL Server Reporting Services



[quoted text, click to view]

Re: Performance on RS Tony
1/18/2006 5:34:02 PM
Thank you Bruce! I try it!

[quoted text, click to view]
AddThis Social Bookmark Button