http://blogs.msdn.com/michael_yeager/archive/2007/12/05/sharepoint-portal-memory-usage.aspxMemory usage is a big deal when you are deploying new web parts or applications - mainly because you need to see if you have any memory leaks - which mostly stems from not Disposing of your SPWeb and SPSite objects properly... The easiest way to see whaten-USCommunityServer 2.1 SP1 (Build: 61025.2)