Changing ESX 4 block size during install
http://kb.vmware.com/kb/1012683
Diagnosing problems.
http://download3.vmware.com/vmworld/2006/tac0028.pdf
Compatibility listings and reference.
Dell Reference page
HP Reference Page
Hyper-Threading
http://communities.vmware.com/docs/DOC-5101
Resource Scheduling
http://communities.vmware.com/blogs/drummonds/2009/08/21/four-things-you-should-know-about-esx-4s-sc...
Performance
http://www.vmware.com/technical-resources/performance/
Performance Blogs
http://www.vmware.com/vmtn/planet/vmware/performance.xml
Storage Performance
http://communities.vmware.com/docs/DOC-5490
SQL Best Practices
http://communities.vmware.com/docs/DOC-8964
http://vpivot.com/2009/11/15/another-day-another-misconfigured-storage/
64Bit CPU
http://kb.vmware.com/kb/1003945
Tech Support Mode
http://kb.vmware.com/kb/1003677
Ghetto Repository
http://communities.vmware.com/docs/DOC-9852
Enable VNC
http://kb.vmware.com/kb/1246
Understanding Snapshots
http://kb.vmware.com/kb/1015180
Installing VMware tools LINUX
http://kb.vmware.com/kb/5242329