Recien salida del horno la nueva guia para solucionar problemas de rendimiento de Vmware vSphere 4.1 de Febrero de 2011: "Performance Troubleshooting
for VMware vSphere 4.1"
http://communities.vmware.com/servlet/JiveServlet/download/10352-2-28235/vsphere4-performance-troubleshooting.pdf
Os dejo tambien el resto de enlaces a documentacion actualizada de VMware vSphere:
• vSphere Basic System Administration
http://www.vmware.com/pdf/vsphere4/r41/vsp_41_dc_admin_guide.pdf
• vSphere Resource Management Guide
http://www.vmware.com/pdf/vsphere4/r41/vsp_41_resource_mgmt.pdf
• Large Page Performance
http://www.vmware.com/resources/techresources/1039
• Timekeeping in VMware Virtual Machines
http://www.vmware.com/resources/techresources/238
• Timekeeping best practices for Linux
http://kb.vmware.com/kb/1006427
• Java in Virtual Machines on VMware ESX: Best Practices
http://www.vmware.com/resources/techresources/1087
• Managing Performance Variance of Applications Using Storage I/O Control
http://www.vmware.com/resources/techresources/10120
• VMware Network I/O Control: Architecture, Performance and Best Practices
http://www.vmware.com/resources/techresources/10119