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 # 1.85 [+1.85] tcp tx: 529 MB/s 8973 calls/s 8973 msg/s # 1.85 [+0.00] tcp rx: 529 MB/s 8928 calls/s # 2.85 [+1.00] tcp tx: 506 MB/s 8583 calls/s 8583 msg/s # 2.85 [+0.00] tcp rx: 506 MB/s 8563 calls/s # 3.85 [+1.00] tcp tx: 535 MB/s 9087 calls/s 9087 msg/s # 3.94 [+0.09] tcp zerocopy # 5.75 [+1.82] tcp tx: 273 MB/s 4634 calls/s 4634 msg/s # 5.76 [+0.00] tcp rx: 273 MB/s 4632 calls/s # 6.75 [+1.00] tcp tx: 273 MB/s 4635 calls/s 4635 msg/s # 6.75 [+0.00] tcp rx: 273 MB/s 4637 calls/s # 7.75 [+1.00] tcp tx: 273 MB/s 4638 calls/s 4638 msg/s # 7.85 [+0.10] udp # 9.31 [+1.45] udp rx: 9 MB/s 6505 calls/s # 9.63 [+0.33] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 10.31 [+0.68] udp rx: 15 MB/s 10922 calls/s # 10.63 [+0.33] udp tx: 15 MB/s 10878 calls/s 259 msg/s # 11.31 [+0.68] udp rx: 15 MB/s 10982 calls/s # 11.73 [+0.42] udp sendmmsg # 13.18 [+1.44] udp rx: 9 MB/s 6877 calls/s # 13.50 [+0.32] udp tx: 14 MB/s 10374 calls/s 247 msg/s # 14.18 [+0.68] udp rx: 15 MB/s 10783 calls/s # 14.51 [+0.33] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 15.18 [+0.67] udp rx: 15 MB/s 10805 calls/s # 15.61 [+0.43] udp gso # 17.04 [+1.43] udp rx: 19 MB/s 13818 calls/s # 17.39 [+0.35] udp tx: 29 MB/s 495 calls/s 495 msg/s # 18.04 [+0.65] udp rx: 28 MB/s 20244 calls/s # 18.39 [+0.35] udp tx: 28 MB/s 486 calls/s 486 msg/s # 19.04 [+0.66] udp rx: 28 MB/s 20580 calls/s # 19.39 [+0.34] udp tx: 28 MB/s 489 calls/s 489 msg/s # 19.51 [+0.12] udp gso zerocopy # 20.97 [+1.47] udp rx: 18 MB/s 13440 calls/s # 21.30 [+0.33] udp tx: 28 MB/s 475 calls/s 475 msg/s # 21.97 [+0.67] udp rx: 28 MB/s 19950 calls/s # 22.30 [+0.33] udp tx: 28 MB/s 476 calls/s 476 msg/s # 22.97 [+0.67] udp rx: 27 MB/s 19908 calls/s # 23.30 [+0.33] udp tx: 28 MB/s 475 calls/s 475 msg/s # 23.42 [+0.12] udp gso timestamp # 24.89 [+1.46] udp rx: 18 MB/s 13020 calls/s # 25.22 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 25.89 [+0.67] udp rx: 28 MB/s 20118 calls/s # 26.22 [+0.33] udp tx: 28 MB/s 476 calls/s 476 msg/s # 26.89 [+0.67] udp rx: 27 MB/s 19740 calls/s # 29.32 [+2.43] udp gso zerocopy audit # 30.80 [+1.49] udp rx: 19 MB/s 13650 calls/s # 31.13 [+0.32] udp tx: 28 MB/s 476 calls/s 476 msg/s # 31.80 [+0.68] udp rx: 27 MB/s 19824 calls/s # 32.13 [+0.33] udp tx: 28 MB/s 480 calls/s 480 msg/s # 32.80 [+0.67] udp rx: 28 MB/s 20034 calls/s # 35.12 [+2.32] Summary over 3.000 seconds... # 35.12 [+0.00] sum udp tx: 28 MB/s 1421 calls (473/s) 1421 msgs (473/s) # 35.12 [+0.00] Zerocopy acks: 1421 # 35.23 [+0.11] udp gso timestamp audit # 36.69 [+1.46] udp rx: 18 MB/s 13524 calls/s # 37.01 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 37.69 [+0.68] udp rx: 28 MB/s 20202 calls/s # 38.01 [+0.32] udp tx: 28 MB/s 482 calls/s 482 msg/s # 38.69 [+0.68] udp rx: 28 MB/s 20076 calls/s # 41.00 [+2.31] Summary over 3.000 seconds... # 41.00 [+0.00] sum udp tx: 28 MB/s 1430 calls (476/s) 1430 msgs (476/s) # 41.01 [+0.00] Tx Timestamps: 1430 received 0 errors # 41.11 [+0.10] udp gso zerocopy timestamp audit # 42.59 [+1.48] udp rx: 18 MB/s 12936 calls/s # 42.91 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 43.59 [+0.68] udp rx: 27 MB/s 19320 calls/s # 43.91 [+0.32] udp tx: 27 MB/s 467 calls/s 467 msg/s # 44.59 [+0.68] udp rx: 27 MB/s 19362 calls/s # 46.91 [+2.32] Summary over 3.005 seconds... # 46.91 [+0.00] sum udp tx: 27 MB/s 1378 calls (458/s) 1378 msgs (458/s) # 46.91 [+0.00] Tx Timestamps: 1378 received 0 errors # 46.91 [+0.00] Zerocopy acks: 1378 # 47.00 [+0.09] ipv6 # 47.00 [+0.00] tcp # 48.76 [+1.76] tcp tx: 536 MB/s 9094 calls/s 9094 msg/s # 48.76 [+0.00] tcp rx: 536 MB/s 9084 calls/s # 49.76 [+1.00] tcp tx: 544 MB/s 9228 calls/s 9228 msg/s # 49.76 [+0.00] tcp rx: 544 MB/s 9193 calls/s # 50.76 [+1.00] tcp tx: 551 MB/s 9346 calls/s 9346 msg/s # 50.85 [+0.09] tcp zerocopy # 52.60 [+1.75] tcp tx: 278 MB/s 4731 calls/s 4731 msg/s # 52.61 [+0.00] tcp rx: 278 MB/s 4728 calls/s # 53.60 [+1.00] tcp tx: 280 MB/s 4764 calls/s 4764 msg/s # 53.60 [+0.00] tcp rx: 281 MB/s 4769 calls/s # 54.60 [+1.00] tcp tx: 281 MB/s 4781 calls/s 4781 msg/s # 54.70 [+0.10] udp # 56.14 [+1.44] udp rx: 9 MB/s 6745 calls/s # 56.43 [+0.29] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 57.14 [+0.71] udp rx: 15 MB/s 11220 calls/s # 57.43 [+0.29] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 58.14 [+0.71] udp rx: 15 MB/s 11308 calls/s # 58.44 [+0.29] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 58.52 [+0.09] udp sendmmsg # 59.95 [+1.42] udp rx: 10 MB/s 7462 calls/s # 60.25 [+0.31] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 60.95 [+0.70] udp rx: 15 MB/s 11252 calls/s # 61.25 [+0.30] udp tx: 15 MB/s 11266 calls/s 262 msg/s # 61.95 [+0.70] udp rx: 15 MB/s 11381 calls/s # 62.34 [+0.39] udp gso # 63.77 [+1.43] udp rx: 20 MB/s 14878 calls/s # 64.07 [+0.29] udp tx: 28 MB/s 485 calls/s 485 msg/s # 64.77 [+0.71] udp rx: 28 MB/s 20597 calls/s # 65.07 [+0.29] udp tx: 28 MB/s 475 calls/s 475 msg/s # 65.78 [+0.71] udp rx: 28 MB/s 20468 calls/s # 66.17 [+0.39] udp gso zerocopy # 67.61 [+1.44] udp rx: 18 MB/s 13502 calls/s # 67.91 [+0.30] udp tx: 26 MB/s 454 calls/s 454 msg/s # 68.61 [+0.70] udp rx: 27 MB/s 20167 calls/s # 68.91 [+0.30] udp tx: 27 MB/s 467 calls/s 467 msg/s # 69.62 [+0.71] udp rx: 27 MB/s 19866 calls/s # 69.91 [+0.29] udp tx: 27 MB/s 463 calls/s 463 msg/s # 70.00 [+0.09] udp gso timestamp # 71.44 [+1.44] udp rx: 18 MB/s 13373 calls/s # 71.78 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 72.44 [+0.67] udp rx: 27 MB/s 20081 calls/s # 72.78 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 73.45 [+0.67] udp rx: 27 MB/s 19909 calls/s # 73.78 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 75.88 [+2.10] udp gso zerocopy audit # 77.32 [+1.44] udp rx: 18 MB/s 13244 calls/s # 77.64 [+0.32] udp tx: 26 MB/s 452 calls/s 452 msg/s # 78.32 [+0.68] udp rx: 27 MB/s 19737 calls/s # 78.64 [+0.32] udp tx: 27 MB/s 464 calls/s 464 msg/s # 79.32 [+0.68] udp rx: 27 MB/s 19780 calls/s # 79.65 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 81.65 [+2.00] Summary over 3.008 seconds... # 81.65 [+0.00] sum udp tx: 27 MB/s 1379 calls (458/s) 1379 msgs (458/s) # 81.65 [+0.00] Zerocopy acks: 1379 # 81.75 [+0.10] udp gso timestamp audit # 83.18 [+1.43] udp rx: 17 MB/s 13115 calls/s # 83.52 [+0.34] udp tx: 27 MB/s 461 calls/s 461 msg/s # 84.19 [+0.67] udp rx: 27 MB/s 20081 calls/s # 84.52 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 85.19 [+0.67] udp rx: 27 MB/s 20296 calls/s # 87.52 [+2.33] Summary over 3.000 seconds... # 87.52 [+0.00] sum udp tx: 28 MB/s 1398 calls (466/s) 1398 msgs (466/s) # 87.52 [+0.00] Tx Timestamps: 1398 received 0 errors # 87.62 [+0.10] udp gso zerocopy timestamp audit # 89.05 [+1.43] udp rx: 17 MB/s 13029 calls/s # 89.37 [+0.32] udp tx: 26 MB/s 449 calls/s 449 msg/s # 90.05 [+0.68] udp rx: 26 MB/s 19651 calls/s # 90.37 [+0.32] udp tx: 27 MB/s 459 calls/s 459 msg/s # 91.06 [+0.68] udp rx: 26 MB/s 19651 calls/s # 93.36 [+2.31] Summary over 3.001 seconds... # 93.36 [+0.00] sum udp tx: 27 MB/s 1356 calls (451/s) 1356 msgs (451/s) # 93.37 [+0.00] Tx Timestamps: 1356 received 0 errors # 93.37 [+0.00] Zerocopy acks: 1356 # 93.50 [+0.13] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 93.55 [+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__->