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w3wp and OWSTIMER processes taking 85% CPU resources

Posted By:      Posted Date: September 15, 2010    Points: 0   Category :SharePoint
Hi All, My sharepoint site is performing very slow. I have noticed that it takes almost 30 seconds to load the site. Upon checking all processes on SharePoint front end server. I have analyzed that w3wp and OWSTIMER processes are taking almost 85% CPU resources. Any idea what is causing the problem. For your information: 1.We have deployed sharepoint with medium farm topology (that is SharePoint Front End and SharePoint database servers are on separate machines) 2. SharePoint Server machines are XEON based with 4 GB RAM 3. Total users in my farm are almost 250 4. Our sharepoint usage is mostly related to Content Management (Document Checkin/Checkout) and web based infopath forms. Any help in this regard will be greatly appreciated.                

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