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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.86 [+1.84] tcp tx: 550 MB/s 9341 calls/s 9341 msg/s # 1.87 [+0.00] tcp rx: 550 MB/s 9331 calls/s # 2.86 [+1.00] tcp tx: 524 MB/s 8894 calls/s 8894 msg/s # 2.86 [+0.00] tcp rx: 525 MB/s 8811 calls/s # 3.86 [+1.00] tcp tx: 571 MB/s 9701 calls/s 9701 msg/s # 3.95 [+0.09] tcp zerocopy # 5.69 [+1.73] tcp tx: 288 MB/s 4887 calls/s 4887 msg/s # 5.69 [+0.00] tcp rx: 288 MB/s 4884 calls/s # 6.69 [+1.00] tcp tx: 285 MB/s 4837 calls/s 4837 msg/s # 6.69 [+0.00] tcp rx: 285 MB/s 4843 calls/s # 7.69 [+1.00] tcp tx: 291 MB/s 4947 calls/s 4947 msg/s # 7.69 [+0.00] tcp rx: 291 MB/s 4931 calls/s # 7.79 [+0.10] udp # 9.20 [+1.41] udp rx: 9 MB/s 6733 calls/s # 9.52 [+0.32] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 10.20 [+0.68] udp rx: 15 MB/s 11271 calls/s # 10.52 [+0.32] udp tx: 16 MB/s 11424 calls/s 272 msg/s # 11.20 [+0.68] udp rx: 16 MB/s 11487 calls/s # 11.61 [+0.41] udp sendmmsg # 13.01 [+1.39] udp rx: 10 MB/s 7575 calls/s # 13.31 [+0.30] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 14.01 [+0.70] udp rx: 16 MB/s 11512 calls/s # 14.31 [+0.30] udp tx: 16 MB/s 11592 calls/s 276 msg/s # 15.01 [+0.70] udp rx: 16 MB/s 11773 calls/s # 15.39 [+0.38] udp gso # 16.81 [+1.42] udp rx: 21 MB/s 15330 calls/s # 17.11 [+0.30] udp tx: 30 MB/s 516 calls/s 516 msg/s # 17.81 [+0.70] udp rx: 30 MB/s 21630 calls/s # 18.11 [+0.30] udp tx: 30 MB/s 513 calls/s 513 msg/s # 18.81 [+0.71] udp rx: 29 MB/s 21294 calls/s # 19.20 [+0.39] udp gso zerocopy # 20.61 [+1.41] udp rx: 19 MB/s 13944 calls/s # 20.90 [+0.29] udp tx: 28 MB/s 475 calls/s 475 msg/s # 21.61 [+0.71] udp rx: 28 MB/s 20622 calls/s # 21.91 [+0.29] udp tx: 28 MB/s 489 calls/s 489 msg/s # 22.62 [+0.72] udp rx: 29 MB/s 21000 calls/s # 22.91 [+0.29] udp tx: 29 MB/s 497 calls/s 497 msg/s # 22.99 [+0.09] udp gso timestamp # 24.42 [+1.43] udp rx: 19 MB/s 13776 calls/s # 24.76 [+0.34] udp tx: 29 MB/s 492 calls/s 492 msg/s # 25.42 [+0.66] udp rx: 29 MB/s 20748 calls/s # 25.76 [+0.34] udp tx: 29 MB/s 492 calls/s 492 msg/s # 26.42 [+0.67] udp rx: 29 MB/s 20748 calls/s # 26.76 [+0.33] udp tx: 29 MB/s 504 calls/s 504 msg/s # 28.86 [+2.10] udp gso zerocopy audit # 30.27 [+1.41] udp rx: 19 MB/s 13986 calls/s # 30.57 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 31.27 [+0.70] udp rx: 28 MB/s 20202 calls/s # 31.57 [+0.30] udp tx: 28 MB/s 480 calls/s 480 msg/s # 32.28 [+0.70] udp rx: 28 MB/s 19992 calls/s # 32.57 [+0.30] udp tx: 28 MB/s 476 calls/s 476 msg/s # 34.58 [+2.00] Summary over 3.000 seconds... # 34.58 [+0.00] sum udp tx: 28 MB/s 1435 calls (478/s) 1435 msgs (478/s) # 34.58 [+0.00] Zerocopy acks: 1435 # 34.68 [+0.11] udp gso timestamp audit # 36.10 [+1.42] udp rx: 19 MB/s 14154 calls/s # 36.41 [+0.30] udp tx: 28 MB/s 488 calls/s 488 msg/s # 37.10 [+0.69] udp rx: 29 MB/s 21336 calls/s # 37.41 [+0.30] udp tx: 30 MB/s 511 calls/s 511 msg/s # 38.10 [+0.70] udp rx: 29 MB/s 20832 calls/s # 40.41 [+2.30] Summary over 3.001 seconds... # 40.41 [+0.00] sum udp tx: 29 MB/s 1490 calls (496/s) 1490 msgs (496/s) # 40.41 [+0.00] Tx Timestamps: 1490 received 0 errors # 40.50 [+0.09] udp gso zerocopy timestamp audit # 41.94 [+1.44] udp rx: 19 MB/s 13650 calls/s # 42.24 [+0.31] udp tx: 27 MB/s 467 calls/s 467 msg/s # 42.94 [+0.69] udp rx: 27 MB/s 19656 calls/s # 43.25 [+0.31] udp tx: 28 MB/s 475 calls/s 475 msg/s # 43.94 [+0.69] udp rx: 27 MB/s 19908 calls/s # 46.25 [+2.31] Summary over 3.000 seconds... # 46.25 [+0.00] sum udp tx: 28 MB/s 1412 calls (470/s) 1412 msgs (470/s) # 46.25 [+0.00] Tx Timestamps: 1412 received 0 errors # 46.25 [+0.00] Zerocopy acks: 1412 # 46.36 [+0.11] ipv6 # 46.36 [+0.00] tcp # 48.09 [+1.73] tcp tx: 542 MB/s 9202 calls/s 9202 msg/s # 48.09 [+0.00] tcp rx: 542 MB/s 9183 calls/s # 49.09 [+1.00] tcp tx: 547 MB/s 9289 calls/s 9289 msg/s # 49.09 [+0.00] tcp rx: 548 MB/s 9242 calls/s # 50.09 [+1.00] tcp tx: 559 MB/s 9482 calls/s 9482 msg/s # 50.19 [+0.10] tcp zerocopy # 51.90 [+1.71] tcp tx: 285 MB/s 4834 calls/s 4834 msg/s # 51.91 [+0.00] tcp rx: 285 MB/s 4820 calls/s # 52.90 [+1.00] tcp tx: 291 MB/s 4950 calls/s 4950 msg/s # 52.90 [+0.00] tcp rx: 292 MB/s 4954 calls/s # 53.90 [+1.00] tcp rx: 289 MB/s 4916 calls/s # 53.91 [+0.00] tcp tx: 290 MB/s 4928 calls/s 4928 msg/s # 54.04 [+0.13] udp # 55.44 [+1.40] udp rx: 9 MB/s 7048 calls/s # 55.75 [+0.30] udp tx: 14 MB/s 10535 calls/s 245 msg/s # 56.44 [+0.70] udp rx: 16 MB/s 11702 calls/s # 56.75 [+0.30] udp tx: 16 MB/s 11739 calls/s 273 msg/s # 57.44 [+0.70] udp rx: 15 MB/s 11479 calls/s # 57.75 [+0.30] udp tx: 15 MB/s 11438 calls/s 266 msg/s # 57.83 [+0.09] udp sendmmsg # 59.25 [+1.42] udp rx: 10 MB/s 7375 calls/s # 59.57 [+0.32] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 60.25 [+0.68] udp rx: 14 MB/s 10786 calls/s # 60.57 [+0.32] udp tx: 15 MB/s 10965 calls/s 255 msg/s # 61.25 [+0.68] udp rx: 15 MB/s 11501 calls/s # 61.66 [+0.41] udp gso # 63.06 [+1.40] udp rx: 19 MB/s 13975 calls/s # 63.38 [+0.32] udp tx: 28 MB/s 481 calls/s 481 msg/s # 64.06 [+0.68] udp rx: 28 MB/s 20425 calls/s # 64.38 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 65.06 [+0.68] udp rx: 28 MB/s 20554 calls/s # 65.46 [+0.40] udp gso zerocopy # 66.89 [+1.43] udp rx: 18 MB/s 13760 calls/s # 67.23 [+0.34] udp tx: 28 MB/s 485 calls/s 485 msg/s # 67.89 [+0.67] udp rx: 29 MB/s 21241 calls/s # 68.23 [+0.34] udp tx: 29 MB/s 492 calls/s 492 msg/s # 68.89 [+0.66] udp rx: 28 MB/s 20683 calls/s # 71.33 [+2.43] udp gso timestamp # 72.77 [+1.45] udp rx: 18 MB/s 13287 calls/s # 73.09 [+0.31] udp tx: 26 MB/s 455 calls/s 455 msg/s # 73.78 [+0.69] udp rx: 27 MB/s 20210 calls/s # 74.09 [+0.31] udp tx: 27 MB/s 473 calls/s 473 msg/s # 74.78 [+0.69] udp rx: 28 MB/s 20511 calls/s # 77.19 [+2.41] udp gso zerocopy audit # 78.64 [+1.46] udp rx: 18 MB/s 13459 calls/s # 78.95 [+0.31] udp tx: 27 MB/s 459 calls/s 459 msg/s # 79.64 [+0.69] udp rx: 28 MB/s 20726 calls/s # 79.95 [+0.31] udp tx: 28 MB/s 483 calls/s 483 msg/s # 80.64 [+0.69] udp rx: 28 MB/s 20425 calls/s # 80.95 [+0.31] udp tx: 27 MB/s 471 calls/s 471 msg/s # 82.95 [+2.00] Summary over 3.000 seconds... # 82.95 [+0.00] sum udp tx: 28 MB/s 1413 calls (471/s) 1413 msgs (471/s) # 82.96 [+0.00] Zerocopy acks: 1413 # 83.05 [+0.10] udp gso timestamp audit # 84.50 [+1.44] udp rx: 19 MB/s 14147 calls/s # 84.78 [+0.28] udp tx: 27 MB/s 463 calls/s 463 msg/s # 85.50 [+0.72] udp rx: 28 MB/s 20726 calls/s # 85.78 [+0.28] udp tx: 28 MB/s 484 calls/s 484 msg/s # 86.50 [+0.72] udp rx: 28 MB/s 20941 calls/s # 86.78 [+0.28] udp tx: 29 MB/s 494 calls/s 494 msg/s # 88.78 [+2.00] Summary over 3.001 seconds... # 88.78 [+0.00] sum udp tx: 28 MB/s 1441 calls (480/s) 1441 msgs (480/s) # 88.78 [+0.00] Tx Timestamps: 1441 received 0 errors # 88.88 [+0.10] udp gso zerocopy timestamp audit # 90.33 [+1.45] udp rx: 17 MB/s 12814 calls/s # 90.66 [+0.32] udp tx: 26 MB/s 441 calls/s 441 msg/s # 91.33 [+0.68] udp rx: 26 MB/s 19350 calls/s # 91.66 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 92.33 [+0.68] udp rx: 26 MB/s 19178 calls/s # 92.66 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 94.66 [+2.00] Summary over 3.003 seconds... # 94.66 [+0.00] sum udp tx: 27 MB/s 1343 calls (447/s) 1343 msgs (447/s) # 94.66 [+0.00] Tx Timestamps: 1343 received 0 errors # 94.67 [+0.00] Zerocopy acks: 1343 # 94.79 [+0.12] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 94.83 [+0.04] 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__->