There was a good discussion on twitter on memory overcommit and the value of memory overcommit and whether you should or should not use it in production. What struck me in this was that on a subject like this, there is so much misunderstanding although there is a lot of documentation available that can explain [...]
Guest OS
After you installed your hypervisor you want to virtualize your physical servers on it. When doing the research for my presentation I was very surprised to find some strange limitations in which guest are supported with Hyper-V. Can you believe that not all Windows Server versions are supported? Well neither could I.
A lot of people try to figure out how HA calculates the failover level. I already did know that VC 2.0 use a slot size based on max cpu and memory for the “worst” VM,
CPU: 30,928 MHz
RAM: 24,505 MB
Storage: 8,815 GB
ESX Hosts: 3
Resource Pools: 5
Virtual Machines: 34
VMotions: 71
Power States:
(11) 
(23) 
(0)
last update
0 days, 0 hrs and 40 min.
plugin by nickapedia