make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.25 [+2.24] tcp rx: 438 MB/s 7422 calls/s # 2.25 [+0.00] tcp tx: 438 MB/s 7438 calls/s 7438 msg/s # 3.25 [+1.00] tcp rx: 399 MB/s 6686 calls/s # 3.25 [+0.00] tcp tx: 399 MB/s 6775 calls/s 6775 msg/s # 4.43 [+1.18] tcp zerocopy # 6.70 [+2.26] tcp tx: 165 MB/s 2814 calls/s 2814 msg/s # 6.70 [+0.00] tcp rx: 165 MB/s 2792 calls/s # 7.68 [+0.98] tcp tx: 174 MB/s 2965 calls/s 2965 msg/s # 7.70 [+0.02] tcp rx: 178 MB/s 3026 calls/s # 10.88 [+3.17] udp # 12.68 [+1.81] udp rx: 2 MB/s 1900 calls/s # 13.32 [+0.63] udp tx: 7 MB/s 5250 calls/s 125 msg/s # 13.68 [+0.37] udp rx: 7 MB/s 5529 calls/s # 14.32 [+0.63] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 14.69 [+0.37] udp rx: 13 MB/s 9496 calls/s # 15.42 [+0.73] udp sendmmsg # 16.93 [+1.52] udp rx: 7 MB/s 5189 calls/s # 17.31 [+0.37] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 17.93 [+0.62] udp rx: 11 MB/s 8499 calls/s # 18.31 [+0.38] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 18.93 [+0.62] udp rx: 12 MB/s 9002 calls/s # 19.48 [+0.55] udp gso # 21.15 [+1.66] udp rx: 16 MB/s 11550 calls/s # 21.56 [+0.41] udp tx: 27 MB/s 469 calls/s 469 msg/s # 22.15 [+0.59] udp rx: 27 MB/s 19236 calls/s # 22.56 [+0.42] udp tx: 25 MB/s 435 calls/s 435 msg/s # 23.15 [+0.59] udp rx: 23 MB/s 16926 calls/s # 23.74 [+0.59] udp gso zerocopy # 25.55 [+1.81] udp rx: 5 MB/s 3990 calls/s # 26.22 [+0.67] udp tx: 21 MB/s 358 calls/s 358 msg/s # 26.55 [+0.33] udp rx: 23 MB/s 16716 calls/s # 27.22 [+0.68] udp tx: 25 MB/s 431 calls/s 431 msg/s # 27.55 [+0.33] udp rx: 25 MB/s 18396 calls/s # 30.40 [+2.85] udp gso timestamp # 32.13 [+1.73] udp rx: 9 MB/s 6888 calls/s # 32.68 [+0.55] udp tx: 20 MB/s 349 calls/s 349 msg/s # 33.11 [+0.43] udp rx: 19 MB/s 13956 calls/s # 33.68 [+0.57] udp tx: 21 MB/s 372 calls/s 372 msg/s # 34.11 [+0.43] udp rx: 23 MB/s 16884 calls/s # 34.68 [+0.57] udp tx: 24 MB/s 418 calls/s 418 msg/s # 36.80 [+2.12] udp gso zerocopy audit # 38.30 [+1.50] udp rx: 11 MB/s 8106 calls/s # 38.77 [+0.46] udp tx: 21 MB/s 369 calls/s 369 msg/s # 39.30 [+0.54] udp rx: 20 MB/s 14784 calls/s # 39.77 [+0.46] udp tx: 20 MB/s 348 calls/s 348 msg/s # 40.30 [+0.54] udp rx: 21 MB/s 15582 calls/s # 40.77 [+0.46] udp tx: 21 MB/s 366 calls/s 366 msg/s # 42.77 [+2.00] Summary over 3.000 seconds... # 42.77 [+0.00] sum udp tx: 21 MB/s 1083 calls (361/s) 1083 msgs (361/s) # 42.77 [+0.00] Zerocopy acks: 1083 # 42.92 [+0.15] udp gso timestamp audit # 44.49 [+1.57] udp rx: 14 MB/s 9996 calls/s # 44.89 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 45.49 [+0.59] udp rx: 24 MB/s 17514 calls/s # 45.90 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 46.50 [+0.60] udp rx: 23 MB/s 16632 calls/s # 48.90 [+2.40] Summary over 3.000 seconds... # 48.90 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 48.90 [+0.00] Tx Timestamps: 1222 received 0 errors # 49.03 [+0.13] udp gso zerocopy timestamp audit # 50.65 [+1.62] udp rx: 10 MB/s 7476 calls/s # 51.14 [+0.49] udp tx: 21 MB/s 367 calls/s 367 msg/s # 51.65 [+0.51] udp rx: 22 MB/s 16128 calls/s # 52.14 [+0.49] udp tx: 23 MB/s 398 calls/s 398 msg/s # 52.65 [+0.51] udp rx: 24 MB/s 17598 calls/s # 53.14 [+0.49] udp tx: 25 MB/s 425 calls/s 425 msg/s # 55.14 [+2.00] Summary over 3.000 seconds... # 55.14 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 55.15 [+0.00] Tx Timestamps: 1190 received 0 errors # 55.15 [+0.00] Zerocopy acks: 1190 # 55.30 [+0.15] ipv6 # 55.30 [+0.00] tcp # 57.45 [+2.15] tcp tx: 317 MB/s 5391 calls/s 5391 msg/s # 57.45 [+0.00] tcp rx: 317 MB/s 5374 calls/s # 58.43 [+0.99] tcp tx: 351 MB/s 5958 calls/s 5958 msg/s # 58.45 [+0.01] tcp rx: 355 MB/s 5982 calls/s # 59.44 [+0.99] tcp tx: 364 MB/s 6190 calls/s 6190 msg/s # 59.55 [+0.11] tcp zerocopy # 61.45 [+1.91] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 61.46 [+0.00] tcp rx: 228 MB/s 3857 calls/s # 62.46 [+1.00] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 62.46 [+0.00] tcp rx: 223 MB/s 3792 calls/s # 65.59 [+3.12] udp # 67.33 [+1.74] udp rx: 4 MB/s 3350 calls/s # 67.88 [+0.55] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.33 [+0.45] udp rx: 11 MB/s 8172 calls/s # 68.88 [+0.55] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 69.33 [+0.45] udp rx: 11 MB/s 8719 calls/s # 69.88 [+0.55] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 70.04 [+0.16] udp sendmmsg # 71.80 [+1.76] udp rx: 5 MB/s 4058 calls/s # 72.31 [+0.51] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.80 [+0.49] udp rx: 11 MB/s 8269 calls/s # 73.31 [+0.51] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 73.80 [+0.49] udp rx: 11 MB/s 8428 calls/s # 74.49 [+0.69] udp gso # 76.21 [+1.71] udp rx: 7 MB/s 5633 calls/s # 76.86 [+0.65] udp tx: 21 MB/s 369 calls/s 369 msg/s # 77.21 [+0.36] udp rx: 21 MB/s 15523 calls/s # 77.86 [+0.65] udp tx: 20 MB/s 350 calls/s 350 msg/s # 78.21 [+0.36] udp rx: 21 MB/s 15351 calls/s # 79.05 [+0.83] udp gso zerocopy # 80.82 [+1.78] udp rx: 10 MB/s 7396 calls/s # 81.30 [+0.48] udp tx: 21 MB/s 366 calls/s 366 msg/s # 81.82 [+0.52] udp rx: 23 MB/s 17243 calls/s # 82.30 [+0.48] udp tx: 23 MB/s 407 calls/s 407 msg/s # 82.82 [+0.52] udp rx: 24 MB/s 17544 calls/s # 83.30 [+0.48] udp tx: 23 MB/s 402 calls/s 402 msg/s # 83.42 [+0.12] udp gso timestamp # 84.90 [+1.49] udp rx: 14 MB/s 10578 calls/s # 85.29 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.91 [+0.61] udp rx: 24 MB/s 17802 calls/s # 86.29 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 86.91 [+0.62] udp rx: 24 MB/s 17972 calls/s # 89.43 [+2.52] udp gso zerocopy audit # 90.95 [+1.52] udp rx: 13 MB/s 9976 calls/s # 91.36 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 91.95 [+0.60] udp rx: 23 MB/s 17372 calls/s # 92.36 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.96 [+0.60] udp rx: 24 MB/s 17630 calls/s # 93.35 [+0.39] udp tx: 21 MB/s 365 calls/s 365 msg/s # 95.36 [+2.00] Summary over 3.001 seconds... # 95.36 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 95.36 [+0.00] Zerocopy acks: 1174 # 95.48 [+0.12] udp gso timestamp audit # 97.01 [+1.53] udp rx: 12 MB/s 8858 calls/s # 97.46 [+0.45] udp tx: 21 MB/s 370 calls/s 370 msg/s # 98.01 [+0.55] udp rx: 21 MB/s 15351 calls/s # 98.46 [+0.45] udp tx: 21 MB/s 365 calls/s 365 msg/s # 99.01 [+0.55] udp rx: 21 MB/s 15908 calls/s # 101.46 [+2.45] Summary over 3.000 seconds... # 101.46 [+0.00] sum udp tx: 21 MB/s 1090 calls (363/s) 1090 msgs (363/s) # 101.46 [+0.00] Tx Timestamps: 1090 received 0 errors # 101.57 [+0.11] udp gso zerocopy timestamp audit # 103.07 [+1.50] udp rx: 13 MB/s 9933 calls/s # 103.48 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 104.07 [+0.60] udp rx: 21 MB/s 15695 calls/s # 104.48 [+0.40] udp tx: 21 MB/s 364 calls/s 364 msg/s # 105.07 [+0.60] udp rx: 21 MB/s 15351 calls/s # 107.48 [+2.40] Summary over 3.000 seconds... # 107.48 [+0.00] sum udp tx: 22 MB/s 1094 calls (364/s) 1094 msgs (364/s) # 107.48 [+0.00] Tx Timestamps: 1094 received 0 errors # 107.48 [+0.00] Zerocopy acks: 1094 # 107.73 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.78 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->