Average Ping (in ms):

VCPUs	PCnet-PCI II	PCnet-FAST III	Intel PRO/1000 MT Desktop	Intel PRO/1000 T Server	Intel PRO/1000 MT Server	Paravirtualized Network
1       0.168       	0.183       	0.209                		0.191             	0.206             		0.399
2       0.193       	0.182       	15.987                		12.157             	10.349             		5.327
3       0.179       	0.167       	12.032                		14.052             	9.657             		5.337
4       0.174       	0.176       	12.929                		13.680            	13.627             		5.482

mdev (in ms):

VCPUs	PCnet-PCI II	PCnet-FAST III	Intel PRO/1000 MT Desktop	Intel PRO/1000 T Server	Intel PRO/1000 MT Server	Paravirtualized Network
1       0.043       	0.046       	0.040                		0.061             	0.039             		0.055
2       0.085       	0.085       	16.036                		16.390             	14.946             		4.638
3       0.045       	0.046       	14.575                		16.903             	13.330             		5.252
4       0.045       	0.044       	16.286                		16.033             	16.148             		4.881