+---------------------------------------------------------+-------------+-------------+----------------+ | Test Case | 2n-skx | 2n-clx | Diff | +---------------------------------------------------------+-------------+-------------+----------------+ | 64b-4c-af-xdp-ethip4-ip4scale20k-rnd | 11.2 +- 1.5 | 36.9 +- 0.0 | +229.1 +- 43.4 | | 64b-4c-af-xdp-ethip4-ip4scale200k | 14.7 +- 0.9 | 36.9 +- 0.1 | +150.2 +- 15.0 | | 78b-4c-af-xdp-ethip6-ip6scale2m-rnd | 14.8 +- 1.7 | 30.4 +- 0.2 | +105.2 +- 23.2 | | 64b-4c-af-xdp-ethip4-ip4scale2m-rnd | 10.6 +- 0.1 | 18.0 +- 3.1 | +69.5 +- 29.0 | | 64b-4c-af-xdp-ethip4-ip4scale2m | 14.3 +- 0.8 | 19.4 +- 0.9 | +36.3 +- 9.9 | | 64b-4c-af-xdp-eth-l2bdscale100kmaclrn | 20.6 +- 3.7 | 27.1 +- 0.2 | +31.9 +- 24.0 | | 78b-4c-af-xdp-ethip6-ip6scale20k-rnd | 12.4 +- 0.7 | 16.1 +- 0.1 | +29.1 +- 7.6 | | 78b-4c-af-xdp-ethip6-ip6scale20k | 13.8 +- 0.3 | 16.5 +- 4.4 | +19.3 +- 32.0 | | 64b-4c-af-xdp-ethip4-ip4scale200k-rnd | 12.7 +- 1.0 | 15.1 +- 0.4 | +19.0 +- 10.4 | | 78b-4c-af-xdp-ethip6-ip6scale200k-rnd | 12.7 +- 0.5 | 14.6 +- 0.9 | +15.1 +- 8.2 | | 64b-4c-avf-ethip4udp-nat44ed-h65536-p63-s4128768-tput | 6.8 +- 0.9 | 7.6 +- 0.7 | +12.2 +- 17.5 | | 64b-4c-avf-ethip4udp-nat44ed-h16384-p63-s1032192-tput | 6.7 +- 0.8 | 7.4 +- 0.8 | +10.3 +- 18.1 | | 78b-4c-af-xdp-ethip6-ip6scale2m | 12.8 +- 1.1 | 14.1 +- 0.8 | +10.2 +- 11.2 | | 64b-4c-avf-ethip4tcp-ip4base-h16384-p63-s1032192-cps | 1.8 +- 0.0 | 1.9 +- 0.0 | +5.2 +- 0.4 | | 64b-4c-avf-ethip4tcp-ip4base-h65536-p63-s4128768-cps | 1.7 +- 0.0 | 1.8 +- 0.0 | +4.6 +- 0.1 | | 64b-4c-avf-ethip4udp-ip4base-h16384-p63-s1032192-cps | 3.8 +- 0.1 | 4.0 +- 0.2 | +4.1 +- 5.5 | | 64b-4c-avf-ethip4tcp-ip4base-h262144-p63-s16515072-cps | 1.5 +- 0.0 | 1.5 +- 0.0 | +4.1 +- 0.1 | | 64b-4c-avf-ethip4udp-ip4base-h65536-p63-s4128768-cps | 3.8 +- 0.1 | 3.9 +- 0.1 | +3.4 +- 4.8 | | 64b-4c-avf-eth-l2bdbasemaclrn | 33.6 +- 0.3 | 34.2 +- 0.3 | +1.9 +- 1.3 | | 64b-4c-avf-ethip4-ip4scale20k | 34.6 +- 0.2 | 35.3 +- 0.2 | +1.8 +- 0.8 | | 64b-4c-avf-ethip4-ip4scale20k-rnd | 34.5 +- 0.0 | 35.1 +- 0.1 | +1.8 +- 0.3 | | 64b-4c-avf-eth-l2bdscale10kmaclrn | 34.5 +- 0.2 | 35.1 +- 0.2 | +1.8 +- 0.8 | | 64b-4c-ethip4-ip4base | 34.6 +- 0.1 | 35.2 +- 0.1 | +1.8 +- 0.4 | | 64b-4c-ethip4-ip4scale200k | 35.6 +- 0.1 | 36.2 +- 0.1 | +1.8 +- 0.4 | | 64b-4c-avf-ethip4-ip4scale2m-rnd | 35.8 +- 0.1 | 36.4 +- 0.1 | +1.7 +- 0.5 | | 64b-4c-eth-l2bdscale10kmaclrn | 35.2 +- 0.1 | 35.8 +- 0.1 | +1.7 +- 0.5 | | 64b-4c-avf-eth-l2bdscale100kmaclrn | 35.2 +- 0.1 | 35.7 +- 0.2 | +1.7 +- 0.7 | | 64b-4c-avf-ethip4-ip4scale200k-rnd | 34.9 +- 0.1 | 35.4 +- 0.1 | +1.6 +- 0.2 | | 78b-4c-avf-ethip6-ip6scale20k | 35.6 +- 0.1 | 36.2 +- 0.1 | +1.6 +- 0.3 | | 64b-4c-ethip4-ip4scale20k | 35.0 +- 0.1 | 35.5 +- 0.2 | +1.6 +- 0.6 | | 64b-4c-eth-l2patch | 30.7 +- 0.2 | 31.2 +- 0.4 | +1.6 +- 1.6 | | 78b-4c-avf-ethip6-ip6base | 34.3 +- 0.1 | 34.7 +- 0.2 | +1.4 +- 0.7 | | 64b-4c-avf-ethip4-ip4base | 33.9 +- 0.2 | 34.4 +- 0.2 | +1.4 +- 0.9 | | 78b-4c-avf-ethip6-ip6scale20k-rnd | 35.5 +- 0.0 | 35.9 +- 0.1 | +1.3 +- 0.4 | | 64b-4c-eth-l2bdbasemaclrn | 34.7 +- 0.1 | 35.2 +- 0.2 | +1.3 +- 0.5 | | 64b-4c-eth-l2bdscale100kmaclrn | 36.0 +- 0.1 | 36.4 +- 0.1 | +1.2 +- 0.4 | | 64b-4c-ethip4-ip4scale200k-rnd | 35.7 +- 0.1 | 36.1 +- 0.1 | +1.2 +- 0.4 | | 64b-4c-avf-ethip4-ip4scale2m | 35.9 +- 0.0 | 36.3 +- 0.1 | +1.2 +- 0.2 | | 78b-4c-ethip6-ip6base | 35.3 +- 0.1 | 35.7 +- 0.1 | +1.1 +- 0.4 | | 64b-4c-ethip4-ip4scale2m | 36.4 +- 0.0 | 36.8 +- 0.1 | +1.1 +- 0.3 | | 64b-4c-avf-eth-l2patch | 30.6 +- 0.3 | 31.0 +- 0.1 | +1.0 +- 0.9 | | 64b-4c-avf-dot1q-l2bdbasemaclrn | 36.0 +- 0.1 | 36.4 +- 0.2 | +1.0 +- 0.5 | | 64b-4c-ethip4-ip4scale20k-rnd | 35.1 +- 0.1 | 35.4 +- 0.1 | +0.9 +- 0.5 | | 64b-4c-ethip4-ip4base-eth-2memif-1dcr | 11.9 +- 0.1 | 12.0 +- 0.1 | +0.8 +- 0.9 | | 64b-4c-avf-eth-l2xcbase | 32.1 +- 0.3 | 32.3 +- 0.2 | +0.6 +- 1.0 | | 64b-4c-eth-l2xcbase | 32.7 +- 0.2 | 32.9 +- 0.3 | +0.4 +- 1.0 | | 64b-4c-af-xdp-eth-l2bdscale1mmaclrn | 36.6 +- 0.1 | 36.8 +- 0.1 | +0.4 +- 0.4 | | 64b-4c-af-xdp-eth-l2patch | 36.9 +- 0.0 | 36.9 +- 0.0 | +0.2 +- 0.2 | | 64b-4c-af-xdp-ethip4-ip4scale20k | 36.9 +- 0.1 | 36.9 +- 0.0 | +0.2 +- 0.2 | | 64b-4c-avf-ethip4tcp-nat44ed-h1024-p63-s64512-tput | 5.6 +- 0.1 | 5.6 +- 0.0 | +0.2 +- 1.1 | | 64b-4c-avf-ethip4udp-ip4base-h1024-p63-s64512-cps | 4.1 +- 0.2 | 4.1 +- 0.1 | +0.1 +- 5.9 | | 64b-4c-ethip4-ip4scale2m-rnd | 36.4 +- 0.1 | 36.4 +- 0.1 | +0.1 +- 0.4 | | 78b-4c-ethip6-ip6scale20k | 36.6 +- 0.1 | 36.6 +- 0.1 | -0.1 +- 0.3 | | 78b-4c-ethip6-ip6scale20k-rnd | 36.3 +- 0.2 | 36.3 +- 0.1 | -0.1 +- 0.5 | | 64b-4c-eth-l2bdscale1mmaclrn | 36.7 +- 0.0 | 36.6 +- 0.1 | -0.2 +- 0.4 | | 64b-4c-af-xdp-eth-l2xcbase | 36.9 +- 0.0 | 36.8 +- 0.2 | -0.3 +- 0.4 | | 64b-4c-avf-ethip4tcp-nat44ed-h262144-p63-s16515072-tput | 5.6 +- 0.0 | 5.6 +- 0.0 | -0.5 +- 0.6 | | 64b-4c-avf-ethip4udp-ip4base-iacl50sf-10kflows | 36.7 +- 0.0 | 36.5 +- 0.0 | -0.5 +- 0.1 | | 64b-4c-avf-ethip4udp-ip4base-h262144-p63-s16515072-cps | 3.9 +- 0.1 | 3.9 +- 0.2 | -0.7 +- 6.0 | | 64b-4c-eth-l2xcbase-eth-2memif-1dcr | 12.1 +- 0.1 | 12.0 +- 0.1 | -0.8 +- 1.1 | | 64b-4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm | 21.6 +- 0.1 | 21.3 +- 0.1 | -1.1 +- 0.6 | | 64b-4c-eth-l2bdbasemaclrn-eth-2memif-1dcr | 12.1 +- 0.1 | 12.0 +- 0.1 | -1.4 +- 0.9 | | 64b-4c-avf-ethip4udp-ip4base-oacl50sf-10kflows | 36.9 +- 0.0 | 36.3 +- 0.1 | -1.7 +- 0.2 | | 64b-4c-avf-ethip4udp-ip4base-oacl50sl-10kflows | 25.9 +- 0.2 | 25.5 +- 0.1 | -1.7 +- 0.8 | | 64b-4c-avf-ethip4udp-nat44det-h1024-p63-s64512 | 19.9 +- 0.0 | 19.6 +- 0.1 | -1.8 +- 0.7 | | 64b-4c-avf-eth-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc | 33.4 +- 0.0 | 32.7 +- 0.1 | -2.1 +- 0.3 | | 64b-4c-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc | 24.8 +- 0.1 | 24.2 +- 0.2 | -2.2 +- 0.9 | | 64b-4c-avf-ethip4tcp-nat44ed-h262144-p63-s16515072-cps | 1.2 +- 0.0 | 1.2 +- 0.0 | -3.5 +- 0.1 | | 64b-4c-avf-ethip4tcp-nat44ed-h65536-p63-s4128768-tput | 5.6 +- 0.1 | 5.4 +- 0.2 | -3.9 +- 3.8 | | 78b-4c-ethip6-ip6scale2m | 28.7 +- 0.2 | 27.5 +- 0.5 | -4.2 +- 1.8 | | 78b-4c-avf-ethip6-ip6scale200k | 37.0 +- 0.0 | 35.4 +- 0.1 | -4.2 +- 0.4 | | 64b-4c-avf-ethip4tcp-nat44ed-h16384-p63-s1032192-tput | 5.6 +- 0.3 | 5.3 +- 0.5 | -4.7 +- 10.6 | | 78b-4c-ethip6-ip6scale2m-rnd | 28.0 +- 0.2 | 26.7 +- 0.2 | -4.9 +- 0.9 | | 64b-4c-avf-ethip4udp-nat44ed-h1024-p63-s64512-tput | 7.3 +- 0.8 | 7.0 +- 0.9 | -5.0 +- 15.6 | | 78b-4c-ethip6-ip6scale200k | 30.9 +- 0.1 | 29.2 +- 0.3 | -5.3 +- 0.9 | | 78b-4c-ethip6-ip6scale200k-rnd | 32.1 +- 0.1 | 30.1 +- 0.1 | -6.5 +- 0.4 | | 64b-4c-avf-ethip4udp-ip4base-iacl50sl-10kflows | 26.7 +- 0.1 | 24.9 +- 0.1 | -6.6 +- 0.5 | | 64b-4c-avf-ethip4--ethip4udpgeneve-16tun-ip4base | 34.2 +- 0.3 | 31.9 +- 0.2 | -6.6 +- 1.2 | | 64b-4c-avf-ethip4udp-nat44ed-h1024-p63-s64512-udir | 18.7 +- 0.0 | 17.5 +- 0.1 | -6.6 +- 0.4 | | 64b-4c-avf-ethip4udp-nat44det-h65536-p63-s4128758 | 26.0 +- 0.1 | 24.2 +- 0.0 | -6.9 +- 0.2 | | 64b-4c-avf-ethip4-ip4base-eth-2memif-1dcr | 23.4 +- 0.2 | 21.8 +- 0.1 | -7.0 +- 0.8 | | 64b-4c-avf-ethip4--ethip4udpgeneve-1tun-ip4base | 37.1 +- 0.0 | 33.8 +- 0.1 | -8.9 +- 0.2 | | 78b-4c-avf-ethip6-ip6scale2m-rnd | 35.0 +- 0.2 | 31.7 +- 0.5 | -9.5 +- 1.5 | | 78b-4c-af-xdp-ethip6-ip6base | 16.4 +- 1.1 | 14.8 +- 2.1 | -9.6 +- 14.0 | | 64b-4c-avf-ethip4--ethip4udpgeneve-64tun-ip4base | 34.3 +- 0.6 | 30.9 +- 0.2 | -9.8 +- 1.6 | | 64b-4c-avf-eth-l2bdbasemaclrn-eth-2memif-1dcr | 36.8 +- 0.1 | 33.1 +- 1.1 | -10.0 +- 2.9 | | 64b-4c-avf-eth-l2xcbase-eth-2vhostvr1024-1vm | 32.9 +- 0.1 | 29.5 +- 0.1 | -10.3 +- 0.4 | | 78b-4c-avf-ethip6-ip6scale2m | 35.8 +- 0.4 | 32.1 +- 0.3 | -10.4 +- 1.3 | | 64b-4c-avf-ethip4udp-nat44ed-h262144-p63-s16515072-cps | 2.6 +- 0.0 | 2.3 +- 0.0 | -10.6 +- 0.7 | | 64b-4c-avf-ethip4udp-nat44det-h16384-p63-s1032192 | 31.6 +- 0.1 | 28.0 +- 0.2 | -11.2 +- 0.8 | | 64b-4c-avf-ethip4udp-nat44ed-h16384-p63-s1032192-udir | 15.9 +- 0.1 | 14.0 +- 0.0 | -11.9 +- 0.4 | | 64b-4c-avf-ethip4--ethip4udpgeneve-256tun-ip4base | 35.3 +- 0.1 | 31.0 +- 0.1 | -12.0 +- 0.5 | | 64b-4c-avf-ethip4udp-nat44ed-h65536-p63-s4128768-udir | 15.2 +- 0.0 | 13.3 +- 0.0 | -12.4 +- 0.3 | | 64b-4c-avf-ethip4--ethip4udpgeneve-4tun-ip4base | 36.1 +- 0.1 | 31.4 +- 0.1 | -13.0 +- 0.4 | | 64b-4c-avf-ethip4udp-nat44ed-h65536-p63-s4128768-cps | 3.2 +- 0.0 | 2.8 +- 0.0 | -13.0 +- 1.7 | | 64b-4c-avf-ethip4udp-nat44ed-h16384-p63-s1032192-cps | 3.5 +- 0.0 | 3.1 +- 0.0 | -13.4 +- 1.1 | | 64b-4c-avf-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm | 26.1 +- 0.1 | 22.5 +- 0.2 | -13.9 +- 0.6 | | 64b-4c-avf-ethip4tcp-nat44ed-h65536-p63-s4128768-cps | 1.6 +- 0.0 | 1.3 +- 0.0 | -18.1 +- 0.1 | | 64b-4c-avf-ethip4udp-nat44ed-h1024-p63-s64512-cps | 4.0 +- 0.1 | 3.2 +- 0.1 | -19.5 +- 2.3 | | 64b-4c-af-xdp-eth-l2bdscale10kmaclrn | 19.9 +- 3.0 | 14.8 +- 0.9 | -25.3 +- 12.0 | | 64b-4c-avf-eth-l2xcbase-eth-2memif-1dcr | 37.1 +- 0.0 | 26.9 +- 0.1 | -27.3 +- 0.3 | | 64b-4c-af-xdp-ethip4-ip4base | 17.7 +- 1.9 | 11.4 +- 1.4 | -35.5 +- 10.4 | | 64b-4c-avf-ethip4tcp-nat44ed-h16384-p63-s1032192-cps | 1.6 +- 0.0 | 0.9 +- 0.0 | -45.1 +- 0.2 | | 64b-4c-af-xdp-eth-l2bdbasemaclrn | 36.9 +- 0.1 | 18.7 +- 3.5 | -49.3 +- 9.5 | | 78b-4c-af-xdp-ethip6-ip6scale200k | 35.2 +- 0.1 | 17.2 +- 2.4 | -51.0 +- 6.7 | | 64b-4c-avf-ethip4tcp-nat44ed-h1024-p63-s64512-cps | 1.6 +- 0.1 | 0.2 +- 0.0 | -90.3 +- 0.5 | +---------------------------------------------------------+-------------+-------------+----------------+ 2n-skx, 2n-clx - testbeds and NICs tested. Diff - difference between 2n-skx and 2n-clx testbeds.