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Subject: Performance
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philipppanzerUser is Offline

Posts:3

03/15/2007 07:01  

There seems to be a long delay of 3-4 seconds after the GET request before the server starts serving the web page with the modulemasters Report Server control.

I assume this is the times it takes to establish a new connection to the reporting services server. Is there a possiblity to use connection pooling or keep alive the connection for longer. This problems hinders usability of the control since reaction times appear sluggish to the user.

hostUser is Offline

Posts:497

03/15/2007 08:08  
This is not a problem of the module and the time it takes in your environment varies from the results we have seen.  I have seen similar results on environments where the DNN instance and the RS instance are on the same box and the box is not sized correctly, but in an environment where beefy boxes are used, the module and reporting services are very responsive.  I guess we'd need to understand more about your environment to offer further explanation to the delays you are seeing.
philipppanzerUser is Offline

Posts:3

03/15/2007 09:39  

The Pages usually consists of 4-5 reports. The web server and report server are running on different machines. Report caching on the reporting services server is activated and reports rendered are stored for 60 minutes, so in theory after initial rendering the reporting services server should not impact performance.

None of the servers is showing any clear bottenlegs being it CPU cycles, RAM or network bandwidth.

It also seems that activating the module caching option in .net nuke does not work. Can you acknowledge that, or is there a way to get this working ?

hostUser is Offline

Posts:497

03/15/2007 16:54  
I could see there being a couple second delay for a single page with 5 instances of the module loaded just due to all 5 instances having to access the reporting service in conjunction with adjusting each instance of the reporting services module to its specific settings...there is some overhead in this scenario, but it shouldn't be terribly bad. Regarding the caching, you do not want to enable DNN caching on the mdoule, this has some strange side effects on the report control.
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