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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...Question about DNN performanceQuestion about DNN performance
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9/13/2008 4:09 PM
 

Hi,

I had also performance problems with sql and iis on 1 server. I have a VMWARE running (linux paid version 1500 USD) that mounts database and server. I am not quite happy about performance: 1) compiling is slow on start of IIS (I have keepalive, but a reboot takes about 1,5 minutes to compile all), 2) database is something throwing timeouts. I think there is a relation between vmware (performance tuning on vmware) and disk I/O throughput or something. But I have no clue how to investigate this. It is a long time ago, but I believe the machine is a 8GB, 15.000rpm SCSI, DUAL xenon 2.x GHz.

J.

 
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9/24/2008 7:05 PM
 

I took your advices and upgraded to 2 dedicated servers.  Things seem to operate faster, but I haven't moved enough portals over for a fair test.  I think it is mostly psychological.

Thanks for the responses!

 


Check out Doory.com
 
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9/26/2008 10:26 AM
 

I have a question about when to move a client to a dedicated server from shared hosting. According to google analytics, their average pageviews are 7K/day. This can spike to 45K/day for the one weekend per year of their big event. The most complaints I hear from them are around sluggishness for admin procedures (editing text/html mainly). How might a dedicated server help with this, or not?

Also, on the aforementioned weekend, when there were as many as 800 people on the site at once, we were getting "Service Unavailable" messages on a blank screen. I recycled the app pool and asked the provider to increase connections and this solved it.

I guess I need some selling points for them on why it is necessary to pay 10X more for hosting than they are now.

Thanks,

Will Sugg
www.planetmaine.net

 
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9/26/2008 11:24 AM
 

Will Sugg wrote
 

I have a question about when to move a client to a dedicated server from shared hosting. According to google analytics, their average pageviews are 7K/day. This can spike to 45K/day for the one weekend per year of their big event. The most complaints I hear from them are around sluggishness for admin procedures (editing text/html mainly). How might a dedicated server help with this, or not?

Also, on the aforementioned weekend, when there were as many as 800 people on the site at once, we were getting "Service Unavailable" messages on a blank screen. I recycled the app pool and asked the provider to increase connections and this solved it.

I guess I need some selling points for them on why it is necessary to pay 10X more for hosting than they are now.

Thanks,

Will Sugg
www.planetmaine.net

Will,

The exact time to upgrade to dedicated, or virtual dedicated hosting is not a hard and fast rule.  However, I would say that your client is starting to experience some of the growing pains that I would typically start to direct a user towards a dedicated or virtual dedicated setup.

First of all the Service Unavailable messages are indicators that you are pushing IIS App Pool limits, which take the site down if exceeded.  THis is typically a very bad thing for business.

Secondly a dedicated or virtual dedicated environment will get much better overall performance.  With NO modifications to my sites, just moving them to a virtual dedicated environment my average page load time went from 1.67 seconds to .7 seconds, which is major, especially since the change is even more dramatic on admin pages.

 


-Mitchel Sellers
Microsoft MVP, ASPInsider, DNN MVP
CEO/Director of Development - IowaComputerGurus Inc.
LinkedIn Profile

Visit mitchelsellers.com for my mostly DNN Blog and support forum.

Visit IowaComputerGurus.com for free DNN Modules, DNN Performance Tips, DNN Consulting Quotes, and DNN Technical Support Services
 
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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...Question about DNN performanceQuestion about DNN performance


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