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Shad Pulley User is Offline

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Nuke Addict
Posts:63

3/11/2008 10:30 AM
For some reason over the past 5 days, my DNN portal has been getting bogged down signifigantly. The w3wp process is regularly taking 95 percent of the CPU time. Many times more. Recycling the app pool doesn't do much, it goes right back up. Is ther any way to identify which module is causing the problem?

Shad Pulley Webmaster - Model Railroads Online Follow my progress as I convert to DNN in my blog: Renovating MLS

Joe Maier

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Nuke Wiz
Posts:181

3/11/2008 11:47 AM
Hi Shad, i would look into the timer logs and see if a timer task is taking very long to complete. You can also disable the timer temporarily to check if this makes a difference. If a timer task is causing this problem you can then change its settings, do manual database maintenance, or even disable it if it's not needed. Cheers, Joe

maiersoft internet solutions - www.maiersoft.de Get your own managed DotNetNuke-Portal

Shad Pulley User is Offline

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Nuke Addict
Posts:63

3/11/2008 12:42 PM
The only entries in the scheduler are the DotNetNuke.Entities.Users.PurgeUsersOnline, DOTNETNUKE entries. They are very quick to run. 0.09ms.

Shad Pulley Webmaster - Model Railroads Online Follow my progress as I convert to DNN in my blog: Renovating MLS

Joe Maier

Gold Membership

Nuke Wiz
Posts:181

3/11/2008 2:13 PM
Are you sure? Is there no Indexing job (DotNetNuke.Services.Search.SearchEngineScheduler) and no cleanup of the Event Log and such stuff?

maiersoft internet solutions - www.maiersoft.de Get your own managed DotNetNuke-Portal

Scott McCulloch User is Offline

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Nuke Master
Posts:12427

3/12/2008 3:34 AM
Are you on a shared server? Is there anything in the event viewer?

Scott McCulloch Site Administrator

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Nuke Newbie
Posts:7

4/02/2008 9:10 AM
I'm having simular issues. I'm on clustered hosting at reliablesite.net LINK

Ratkeeper

Registered Users

Nuke Newbie
Posts:7

4/02/2008 9:21 AM

Bah sorry, meant to give more info.

Performance hadn't been great, but had been consistant until lately. Now I constantly get "Service Unavailable" errors (the host company dropping the website). When I asked them what was up they said it was an auto-feature which dropped sites for hitting (or was it exceeding) 20% CPU.

Host settings.

>Disable Users Online = unchecked.

>Users online time = 5 mintues.

Scheduler.

> DotNetNuke.Entities.Users.PurgeUsersOnline, DOTNETNUKE

Event Viewer

> [script removed]

EVENT NOT RUN REASON: Task not run because task is scheduled for 4/3/2008 1:44:46 AM
SCHEDULE ID: 3
TYPE FULL NAME: DotNetNuke.Services.Scheduling.PurgeScheduleHistory, DOTNETNUKE
Server Name: RSNET2

[script removed]

EVENT NOT RUN REASON: Task not run because task is scheduled for 4/2/2008 12:36:49 PM
SCHEDULE ID: 6
TYPE FULL NAME: DotNetNuke.Services.Search.SearchEngineScheduler, DOTNETNUKE
Server Name: RSNET2

[script removed]

Server Name: RSNET2

[script removed]

EVENT NOT RUN REASON: Task not run because task is scheduled for 4/3/2008 1:44:46 AM
SCHEDULE ID: 3
TYPE FULL NAME: DotNetNuke.Services.Scheduling.PurgeScheduleHistory, DOTNETNUKE
Server Name: RSNET2

Ratkeeper

Registered Users

Nuke Newbie
Posts:7

4/02/2008 9:24 AM
While we're at it when would and what is the benefit for using this? Catch Up Enabled: If checked, if the webserver is ever out of service, when the webserver is back in service this event will run once for each frequency that was missed during the downtime.

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