Function 1 VCPU 2 VCPU ------------------------------------ moderation: 24 -> 90 65 -> 87 send comb.: 24 -> 23 65 -> 301 both: 24 -> 322 65 -> 334
\ normal send_combining paravirt. itr \ 1 cpu 2 cpu 1 cpu 2 cpu 1 cpu 2 cpu \ +-------------------------------------------------------- | 0 | 24 65 23 301 492 507 | | | 1 | 22 68 23 303 | | | 100 | 80 79 322 334 | | | 1000 | 90 87 293 323 | | |
\ normal send_combining paravirt. itr \ 1 cpu 2 cpu 1 cpu 2 cpu 1 cpu 2 cpu \ +-------------------------------------------------------- | 0 | 24 65 23 301 492 507 | | 27 112 27 650 1080 1080 | 1 | 22 68 23 303 | | 25 97 24 670 | 100 | 80 79 322 334 | | 129 125 850 860 | 1000 | 90 87 293 323 | | 147 140 960 930 |