| netperf pin in node0, guest/vcpu runs/pin in node1. Send: from host Receive : from guest |
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| Virtio-net vhost=off | Virtio-net vhost=on | %diff | Raw data ( Virtio-net vhost=off ) | Raw data ( Virtio-net vhost=on ) | ||||||||
| 32 | Send | 81.4 | 60.7 | -25.44% | 81.2 | 81.3 | 81.6 | 59.9 | 60.3 | 61.8 | ||
| Receive | 81.4 | 60.7 | -25.44% | 81.2 | 81.3 | 81.6 | 59.9 | 60.3 | 61.8 | |||
| 64 | Send | 162.8 | 123.3 | -24.30% | 162.92 | 162.79 | 162.81 | 125 | 124.1 | 120.7 | ||
| Receive | 162.8 | 123.3 | -24.27% | 162.8 | 162.7 | 162.8 | 125 | 124.1 | 120.7 | |||
| 128 | Send | 325.7 | 250.6 | -23.08% | 326.2 | 326 | 325 | 261.3 | 247.9 | 242.5 | ||
| Receive | 325.7 | 250.6 | -23.07% | 326.2 | 326 | 324.9 | 261.3 | 247.9 | 242.5 | |||
| 256 | Send | 640.3 | 478.9 | -25.20% | 640.6 | 641.8 | 638.4 | 483.7 | 482.9 | 470.1 | ||
| Receive | 640.2 | 478.9 | -25.20% | 640.6 | 641.7 | 638.4 | 483.7 | 482.9 | 470.1 | |||
| 512 | Send | 1267.9 | 965.8 | -23.83% | 1271.4 | 1265.8 | 1266.5 | 960.7 | 982.7 | 953.9 | ||
| Receive | 1267.9 | 965.7 | -23.83% | 1271.4 | 1265.8 | 1266.5 | 960.7 | 982.7 | 953.8 | |||
| 1024 | Send | 2375.9 | 1822.2 | -23.30% | 2383.8 | 2375.6 | 2368.2 | 1842.1 | 1816.9 | 1807.7 | ||
| Receive | 2371.8 | 1822.2 | -23.17% | 2383.6 | 2375.6 | 2356.1 | 1842.1 | 1816.9 | 1807.6 | |||
| 1460 | Send | 3363.6 | 2572.0 | -23.53% | 3371.9 | 3355.2 | 3363.8 | 2576.9 | 2584.4 | 2554.8 | ||
| Receive | 3363.2 | 2572.0 | -23.52% | 3371.9 | 3354.6 | 3363 | 2576.9 | 2584.4 | 2554.8 | |||
| 2048 | Send | 4468.5 | 3464.6 | -22.47% | 4469.7 | 4468.4 | 4467.5 | 3464.5 | 3456.9 | 3472.4 | ||
| Receive | 4468.5 | 3464.6 | -22.47% | 4469.6 | 4468.4 | 4467.4 | 3464.5 | 3456.9 | 3472.4 | |||
| 4096 | Send | 8428.3 | 6279.0 | -25.50% | 8486 | 8466.2 | 8332.6 | 6269.1 | 6277.5 | 6290.3 | ||
| Receive | 7475.8 | 6278.9 | -16.01% | 7431.9 | 7436.1 | 7559.5 | 6269 | 6277.4 | 6290.2 | |||
| 8192 | Send | 14296.7 | 11066.7 | -22.59% | 14290.2 | 14310.7 | 14289.1 | 10943.5 | 10997.7 | 11258.9 | ||
| Receive | 10258.5 | 11066.4 | 7.88% | 10182 | 10377.1 | 10216.5 | 10943.3 | 10997.4 | 11258.6 | |||
| 9000 | Send | 15117.1 | 11821.7 | -21.80% | 15091.3 | 15086.2 | 15173.8 | 11797.9 | 11775.3 | 11892 | ||
| Receive | 10403.9 | 11820.4 | 13.62% | 10474.2 | 10476.5 | 10261.1 | 11796.7 | 11775 | 11889.6 | |||
| 16384 | Send | 21945.6 | 19006.5 | -13.39% | 22068.6 | 22004.7 | 21763.6 | 19058.5 | 19179.9 | 18781.1 | ||
| Receive | 12134.0 | 19002.7 | 56.61% | 11973.9 | 12046.2 | 12381.9 | 19054.1 | 19179 | 18774.9 | |||
| 32768 | Send | 35278.4 | 29534.8 | -16.28% | 35358 | 35046.8 | 35430.3 | 29267.2 | 29548.6 | 29788.7 | ||
| Receive | 14413.1 | 21787.7 | 51.17% | 14369.9 | 14396 | 14473.5 | 21973.3 | 21929.8 | 21460.1 | |||
| 65495 | Send | 41055.2 | 32843.8 | -20.00% | 41096.7 | 41454.1 | 40614.7 | 33009.8 | 32692.5 | 32829.1 | ||
| Receive | 15680.4 | 26344.2 | 68.01% | 15647.5 | 15660.7 | 15733 | 26301.4 | 26369.9 | 26361.3 | |||
| 65507 | Send | 41079.3 | 32782.7 | -20.20% | 41551.5 | 41193.7 | 40492.6 | 32504.7 | 32760.8 | 33082.6 | ||
| Receive | 15627.1 | 26590.5 | 70.16% | 15623.3 | 15608.4 | 15649.5 | 26645.8 | 26613.7 | 26512 | |||
| netperf pin in node1, guest/vcpu runs/pin in node1. Send: from host Receive : from guest |
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| Virtio-net vhost=off | Virtio-net vhost=on | %diff | Raw data ( Virtio-net vhost=off ) | Raw data ( Virtio-net vhost=on ) | ||||||||
| 32 | Send | 91.0 | 69.7 | -23.40% | 90.8 | 91 | 91.3 | 69.5 | 69.7 | 70 | ||
| Receive | 91.0 | 69.7 | -23.34% | 90.8 | 90.8 | 91.3 | 69.5 | 69.7 | 70 | |||
| 64 | Send | 181.9 | 138.6 | -23.84% | 182.1 | 181.5 | 182.2 | 139.1 | 139.3 | 137.3 | ||
| Receive | 181.7 | 138.6 | -23.74% | 182 | 181.4 | 181.7 | 139.1 | 139.3 | 137.3 | |||
| 128 | Send | 363.9 | 277.7 | -23.69% | 363.3 | 364.2 | 364.1 | 273.7 | 279.9 | 279.4 | ||
| Receive | 363.9 | 277.6 | -23.70% | 363.3 | 364.2 | 364.1 | 273.7 | 279.8 | 279.4 | |||
| 256 | Send | 722.0 | 553.9 | -23.28% | 721 | 722 | 723.1 | 554.4 | 554.4 | 553 | ||
| Receive | 721.9 | 553.9 | -23.28% | 720.6 | 722 | 723.1 | 554.3 | 554.4 | 552.9 | |||
| 512 | Send | 1428.6 | 1099.0 | -23.07% | 1429.4 | 1426.2 | 1430.3 | 1097.9 | 1099.9 | 1099.3 | ||
| Receive | 1426.6 | 1098.8 | -22.98% | 1429.1 | 1420.3 | 1430.3 | 1097.4 | 1099.8 | 1099.2 | |||
| 1024 | Send | 2793.7 | 2146.9 | -23.15% | 2795.9 | 2794 | 2791.2 | 2144.9 | 2154.3 | 2141.5 | ||
| Receive | 2792.9 | 2146.4 | -23.15% | 2795.4 | 2793.4 | 2790 | 2144.2 | 2153.9 | 2141.2 | |||
| 1460 | Send | 3967.7 | 3057.1 | -22.95% | 3976.3 | 3960.5 | 3966.3 | 3049.9 | 3076 | 3045.3 | ||
| Receive | 3966.5 | 3056.0 | -22.95% | 3975.7 | 3958.8 | 3965.1 | 3048.2 | 3075.2 | 3044.7 | |||
| 2048 | Send | 5465.2 | 4154.3 | -23.99% | 5462.4 | 5476.5 | 5456.6 | 4163.4 | 4143.9 | 4155.6 | ||
| Receive | 5456.4 | 4153.1 | -23.89% | 5460.6 | 5475.5 | 5433 | 4161.7 | 4143 | 4154.6 | |||
| 4096 | Send | 9861.6 | 7757.0 | -21.34% | 9860.4 | 9858.2 | 9866.1 | 7772.9 | 7754.6 | 7743.4 | ||
| Receive | 9817.4 | 7747.0 | -21.09% | 9814.4 | 9829.9 | 9808 | 7758.6 | 7746.7 | 7735.8 | |||
| 8192 | Send | 16889.0 | 13757.5 | -18.54% | 16785.3 | 16952.3 | 16929.4 | 13779.2 | 13748.4 | 13745 | ||
| Receive | 12701.6 | 13721.9 | 8.03% | 12944.2 | 12642.4 | 12518.1 | 13734.3 | 13719.4 | 13711.9 | |||
| 9000 | Send | 17733.7 | 14606.2 | -17.64% | 17718.5 | 17803.8 | 17678.8 | 14610.9 | 14614.2 | 14593.5 | ||
| Receive | 13048.9 | 14565.5 | 11.62% | 13045.2 | 12918.8 | 13182.7 | 14563.4 | 14578.3 | 14554.7 | |||
| 16384 | Send | 23884.5 | 23251.5 | -2.65% | 23894.2 | 23874.8 | 23884.4 | 23207.5 | 23315.8 | 23231.2 | ||
| Receive | 12491.1 | 23145.1 | 85.29% | 12579.2 | 12538.1 | 12356 | 23103.1 | 23207.6 | 23124.7 | |||
| 32768 | Send | 38236.7 | 34600.4 | -9.51% | 38036.3 | 38467.2 | 38206.7 | 34358.6 | 34905.7 | 34536.8 | ||
| Receive | 14354.8 | 21923.8 | 52.73% | 14469.5 | 14268.2 | 14326.7 | 21902.6 | 21900.4 | 21968.3 | |||
| 65495 | Send | 43068.0 | 37158.6 | -13.72% | 43032.8 | 42877.9 | 43293.4 | 37483.9 | 37261.7 | 36730.3 | ||
| Receive | 15073.1 | 35960.1 | 138.57% | 15111.6 | 15070 | 15037.8 | 36276.5 | 36252.5 | 35351.4 | |||
| 65507 | Send | 43208.0 | 37448.9 | -13.33% | 42863.6 | 43494.6 | 43265.7 | 37637.4 | 37159.3 | 37549.9 | ||
| Receive | 15043.1 | 36424.0 | 142.13% | 15045.8 | 15050.2 | 15033.2 | 36483.3 | 36204.1 | 36584.6 | |||