Hi everybody,

 I switched to KVM some time ago from vmware and VB. Everything works
 great but there are noticeable lags in mouse motion in comparison with
 other VMs.
 Is this a known issue? Are there any optimizations for that?

 KVM: 79
 Distr: Ubuntu Intrepid & Jaunty
 Command line: QEMU_AUDIO_DRV=sdl; kvm -net nic -net user -soundhw
 es1370 -m 750 -smp 2 win.qcow


Is this under guest or host load?  Or just moving the mouse around?

Is the host swapping by any chance?

I've noticed that issue on guest load, no swapping.
But even just moving the mouse around feels more laggy then under vmware.
I've tried mine with just 1 guest cpu.
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