I'm running ESXi 5.1 on Apple Xserves, with OS X Mountain Lion as the guest VM OSes.
In the performance graphs, I'm seeing 20% to 40% processor usage spikes every 5 minutes. I've attached a screen shot for reference. This occurs with all of the VMs running, as far as I can tell.
Does anyone know why this is happening? Is it normal to occur?
Thanks for any help!
- John