need help - might not be pageblaster related

Hi

Lately I've been runny into "Application Shutting Down" issue when I was editing the site (especially when I was updating the admin settings). webhost4life stuff said the application pool recyled with error message "exceeded its job limit settings" so they asked me to disable scheduled jobs. But I disabled them already and still getting that down issue. I would be very grateful if someone could tell me what could've caused this "exceeded its job limit settings" thing.

They also said my db often caused the 100% cpu usage. And whenever I was trying to update the admin settings I got "Service Not Available" message and will come back to live after down for 10-20 seconds.

I have pageblaster 2.2.4 installed (dnn4.8.2) here is my config file:

I really need to make sure the following is right for my site:

  ( is default one comes from the installation package, I am not sure which one to use)

================================================

            page-param="tabid"
        cache-folder="/DesktopModules/Snapsis/PageBlaster/Cache"
        config-folder="/DesktopModules/Snapsis/PageBlaster/Config"        
        cached-roles="Administrators" 
        cached-users="host"
        cached-languages="en-US;zh-CN;it-IT"
        blocked-useragents=""
        blocked-ipaddresses=""       
        memory-cache-interval="00:01:00:00"
        memory-size-limit="10"
        disk-cache-interval="33:00:00:00"
        disk-size-limit="100"
        compression-algorithm="gzip"
        compression-level="high">
      
      
           

   
           
       
  
     
               type="Snapsis.HttpModules.PageBlaster.GenericFilterProvider, Snapsis.HttpModules.PageBlaster">
       
     
     
                    Move Viewstate to bottom
                    ]+__VIEWSTATE[^>]+>)(.*?)</form>]]>
                                                    $2
                               

The error message is always the same: "Shutdown Details: The AppDomain shut down because of the hosting environment."

And it always happened after I do the site update ( accessing admin settings is more difficult than host settings) and module editing. It's often ok when just browsing the site.

I am a bit confused as to which one to use:

  <  path pattern="ctl.*?(edit|module|tab)" excludeFrom="All"  / > (comes with the default 2.2.2 install)

  <  path pattern="ctl[/=](edit|module|tab)" excludeFrom="Replacements"  / >(a setting you offered when showing how to move the viewstate)

Above two are different. Since I am having trouble with editing/admin... I would like to double check to make sure I am using the right one.

Thank you for the help.