we intend to install ZCS either under VMware or Xen on a system with Intel VT support.
The host-os will be Debian, the guest-os Debian or Ubuntu.
I heard that most applications do run faster under Xen than under VMware Server (not ESX!)
What are your experiences? Is the performance of Zimbra installed on VMware Server only
some percents slower, or even factors slower than under Xen?
Any tips (not only performance related) are appreciated very much. Thank you!
I do know that Xen is not a supported environment