Re: [PERF RESULTS] virtio and vhost-net performance enhancements

Shirley Ma [off-list ref] wrote on 05/26/2011 09:12:22 PM:

Could you please try TCP_RRs as well?

Right. Here's the result for TCP_RR:

__________________________________
#       RR%     SD%     CPU%
__________________________________
1       4.5       -31.4    -27.9
2       5.1       -9.7      -5.4
4       60.4     -13.4     38.8
8       67.8     -13.5     45.0
16     55.8     -8.0       43.2
32     66.9     -14.1     43.3
64     47.2     -23.7     12.2
96     29.7     -11.8     14.3
128    8.0       2.2       10.7
___________________________________
BW: 37.3%   SD: -6.7%   CPU: 15.7%
___________________________________

Thanks,

- KK