How many virtual machines per host

To add to the above suggestions, with an exact idea of what Hardware no. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Common and maximum number of virtual machines per server? Ask Question. Asked 11 years ago.

Active 9 years, 1 month ago. Viewed 16k times. Can anybody give practical numbers? Improve this question. Rabarberski Rabarberski 1 1 gold badge 3 3 silver badges 8 8 bronze badges. Please mark your question as community wiki since there's no correct answer. Add a comment. Active Oldest Votes. Improve this answer. TomTom TomTom 50k 7 7 gold badges 49 49 silver badges bronze badges. Austin Velasquez Austin Velasquez 41 1 1 bronze badge. Learn More ». Pure Capsaicin.

You can run, in theory, a hundred or more VMs. You are primarily capped by memory. Thai Pepper. Dan Meddock wrote: Will this cause problems? It will work fine. In fact, even with the third VM your host will be underutilized. L This person is a verified professional. BrentMHK This person is a verified professional.

Serge This person is a verified professional. This topic has been locked by an administrator and is no longer open for commenting. This is not VMware friendly. Too much density on a server can be as much of a problem as too little. Hey all — I actually have some insight into this one.

The reason for the 40 vm max over 8 hosts is probably a hold over from the 3. VMotion and HA would quit working. It was a bug confirmed by VMWare in 3. VMWare also stated the limit would raise to vms per host. I would believe this is based around HA. I still think VMware is trying to get their hands wrapped and HA and just what the proper number of guests per host are to ensure HA is as functional as possible.

Great points. But so far, I have not seen anyone putting more than 40 gusets per host anyway. Obviously, that is using ESX 3. I reviewed the 3. Obviously the 4. So my questions are:. And obviously, remember to limit your View Pools with those limits in conscience. But in the end, careful not only with the limits but with the capacity of your host, network and storage. With the release of ESX 4.