ESXi 4.0 really slows with only 4 minimum of running virtual machines

My ESXi server is a processor Quad Core (2.4 GHz) server with 8 GB or RAM

It works very well with the three virtual machines it seems, but when adding the fourth they all slow to a crawl.

There are several tabs that don't make sense, for example:

I watch tab resource allocation, it shows capacity 8149 MHz CPU - so I guess he uses 1.5 GHz which is a lot, but I can live with that, but says memory total RAM capacity is 1572 MB - if the system uses more than 6 GB of RAM? What is the problem?

I look at the physical memory - Configuration tab and it says memory: Total 8114 MB, MB system 5288, physical Machines virtual 2826 MB

Currently, there are three machine running - an I limited to 512 MB (currently using 52MO and the host uses 127 MB), another is limited to 1.5 GB, but it uses only 600 MB (host uses 1014 MB) and has no limit, but has only 1 GB allocated (it is currently using 80 MB and the host uses 913 MB)

BTW Machines 1 and 2 above are limited to 500 MHz and 3 Machine is limited to 1200 MHz.

Until the devil is the problem? Where are all my resources going? My VM are not using almost nothing. If I try to start a virtual machine, which is limited to 512 MB and 500 MHz of 4th, all useless machines. Connections network starts to fall sharply, RDP cannot connect, the console window is only good for trying to stop him. As soon as one of them is off, it works well again.

I tried tons of parameters of affecting all unlimited and obliging all for unreasonably low speed and memory and nothing works.

Where should I start to understand this?  I have dealt with this for over 6 months and I am very frustrated.

You can put the latest bios on this system as well as check that the default bios are defined (with the exception of things vt

Tags: VMware

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