How do your VM ratios stack up?

摘要

Vmware Customers run an average of 12.5 virtual machines on each physical server, according to data from virtualization management vendor VKernel, which analyzed 550,000 virtual machines across 2,500 deployments over a period of eight months. The average customer in the sample has 18 physical hosts and 225 virtual machines. Smaller customers are actually driving the ratios up, as businesses that installed VMware on fewer than 10 physical hosts are getting 20 VMs onto each server. Those with 25 to 100 hosts deploy 11 VMs per server.