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: 517 MB/s 8773 calls/s 8773 msg/s # 1.85 [+0.00] tcp rx: 517 MB/s 8746 calls/s # 2.85 [+1.00] tcp tx: 492 MB/s 8359 calls/s 8359 msg/s # 2.85 [+0.00] tcp rx: 494 MB/s 8297 calls/s # 3.85 [+1.00] tcp tx: 520 MB/s 8830 calls/s 8830 msg/s # 3.95 [+0.10] tcp zerocopy # 5.69 [+1.74] tcp tx: 276 MB/s 4697 calls/s 4697 msg/s # 5.70 [+0.01] tcp rx: 276 MB/s 4685 calls/s # 6.69 [+0.99] tcp tx: 284 MB/s 4833 calls/s 4833 msg/s # 6.69 [+0.00] tcp rx: 285 MB/s 4829 calls/s # 7.69 [+1.00] tcp tx: 280 MB/s 4762 calls/s 4762 msg/s # 7.80 [+0.10] udp # 9.21 [+1.42] udp rx: 9 MB/s 6610 calls/s # 9.54 [+0.33] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 10.21 [+0.67] udp rx: 15 MB/s 10934 calls/s # 10.54 [+0.33] udp tx: 15 MB/s 11004 calls/s 262 msg/s # 11.22 [+0.67] udp rx: 15 MB/s 10985 calls/s # 11.63 [+0.42] udp sendmmsg # 13.04 [+1.41] udp rx: 10 MB/s 7179 calls/s # 13.35 [+0.31] udp tx: 14 MB/s 10668 calls/s 254 msg/s # 14.04 [+0.69] udp rx: 15 MB/s 10925 calls/s # 14.35 [+0.31] udp tx: 15 MB/s 10794 calls/s 257 msg/s # 15.04 [+0.69] udp rx: 15 MB/s 10997 calls/s # 15.35 [+0.31] udp tx: 15 MB/s 11088 calls/s 264 msg/s # 15.47 [+0.11] udp gso # 16.91 [+1.45] udp rx: 20 MB/s 14448 calls/s # 17.22 [+0.31] udp tx: 29 MB/s 497 calls/s 497 msg/s # 17.91 [+0.69] udp rx: 28 MB/s 20294 calls/s # 18.22 [+0.32] udp tx: 28 MB/s 484 calls/s 484 msg/s # 18.91 [+0.68] udp rx: 28 MB/s 20538 calls/s # 19.23 [+0.32] udp tx: 29 MB/s 496 calls/s 496 msg/s # 19.33 [+0.10] udp gso zerocopy # 20.75 [+1.42] udp rx: 18 MB/s 13524 calls/s # 21.07 [+0.31] udp tx: 27 MB/s 468 calls/s 468 msg/s # 21.76 [+0.69] udp rx: 27 MB/s 19614 calls/s # 22.07 [+0.31] udp tx: 27 MB/s 471 calls/s 471 msg/s # 22.76 [+0.69] udp rx: 27 MB/s 19782 calls/s # 23.07 [+0.31] udp tx: 27 MB/s 472 calls/s 472 msg/s # 23.17 [+0.10] udp gso timestamp # 24.59 [+1.42] udp rx: 18 MB/s 13482 calls/s # 24.92 [+0.33] udp tx: 27 MB/s 473 calls/s 473 msg/s # 25.60 [+0.68] udp rx: 28 MB/s 20202 calls/s # 25.92 [+0.32] udp tx: 28 MB/s 488 calls/s 488 msg/s # 26.60 [+0.68] udp rx: 28 MB/s 20538 calls/s # 26.92 [+0.32] udp tx: 28 MB/s 487 calls/s 487 msg/s # 29.03 [+2.11] udp gso zerocopy audit # 30.48 [+1.45] udp rx: 19 MB/s 13692 calls/s # 30.79 [+0.30] udp tx: 27 MB/s 467 calls/s 467 msg/s # 31.48 [+0.70] udp rx: 28 MB/s 20118 calls/s # 31.79 [+0.30] udp tx: 28 MB/s 486 calls/s 486 msg/s # 32.49 [+0.70] udp rx: 28 MB/s 20580 calls/s # 32.79 [+0.31] udp tx: 28 MB/s 490 calls/s 490 msg/s # 34.79 [+2.00] Summary over 3.006 seconds... # 34.79 [+0.00] sum udp tx: 28 MB/s 1443 calls (480/s) 1443 msgs (480/s) # 34.80 [+0.00] Zerocopy acks: 1443 # 34.89 [+0.10] udp gso timestamp audit # 36.31 [+1.42] udp rx: 19 MB/s 13734 calls/s # 36.64 [+0.32] udp tx: 28 MB/s 482 calls/s 482 msg/s # 37.32 [+0.68] udp rx: 28 MB/s 20412 calls/s # 37.64 [+0.32] udp tx: 28 MB/s 488 calls/s 488 msg/s # 38.32 [+0.68] udp rx: 28 MB/s 20580 calls/s # 38.64 [+0.32] udp tx: 29 MB/s 493 calls/s 493 msg/s # 40.64 [+2.00] Summary over 3.006 seconds... # 40.64 [+0.00] sum udp tx: 29 MB/s 1463 calls (486/s) 1463 msgs (486/s) # 40.65 [+0.00] Tx Timestamps: 1463 received 0 errors # 40.76 [+0.11] udp gso zerocopy timestamp audit # 42.20 [+1.44] udp rx: 17 MB/s 12810 calls/s # 42.52 [+0.33] udp tx: 26 MB/s 456 calls/s 456 msg/s # 43.20 [+0.67] udp rx: 26 MB/s 19194 calls/s # 43.52 [+0.33] udp tx: 26 MB/s 457 calls/s 457 msg/s # 44.20 [+0.68] udp rx: 27 MB/s 19404 calls/s # 44.52 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 46.53 [+2.00] Summary over 3.001 seconds... # 46.53 [+0.00] sum udp tx: 27 MB/s 1374 calls (457/s) 1374 msgs (457/s) # 46.53 [+0.00] Tx Timestamps: 1374 received 0 errors # 46.53 [+0.00] Zerocopy acks: 1374 # 46.63 [+0.10] ipv6 # 46.63 [+0.00] tcp # 48.41 [+1.77] tcp rx: 517 MB/s 8745 calls/s # 48.41 [+0.00] tcp tx: 517 MB/s 8777 calls/s 8777 msg/s # 49.41 [+1.00] tcp tx: 517 MB/s 8774 calls/s 8774 msg/s # 49.41 [+0.00] tcp rx: 518 MB/s 8737 calls/s # 50.51 [+1.10] tcp zerocopy # 52.29 [+1.78] tcp tx: 275 MB/s 4675 calls/s 4675 msg/s # 52.29 [+0.00] tcp rx: 275 MB/s 4656 calls/s # 53.29 [+1.00] tcp tx: 275 MB/s 4673 calls/s 4673 msg/s # 53.29 [+0.00] tcp rx: 275 MB/s 4661 calls/s # 54.29 [+1.00] tcp tx: 277 MB/s 4699 calls/s 4699 msg/s # 54.39 [+0.10] udp # 55.82 [+1.43] udp rx: 9 MB/s 6602 calls/s # 56.12 [+0.31] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 56.82 [+0.69] udp rx: 15 MB/s 11294 calls/s # 57.13 [+0.31] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 57.82 [+0.70] udp rx: 15 MB/s 11429 calls/s # 58.13 [+0.31] udp tx: 15 MB/s 11438 calls/s 266 msg/s # 58.23 [+0.10] udp sendmmsg # 59.64 [+1.42] udp rx: 10 MB/s 7464 calls/s # 59.95 [+0.31] udp tx: 15 MB/s 11008 calls/s 256 msg/s # 60.64 [+0.69] udp rx: 15 MB/s 11039 calls/s # 60.95 [+0.31] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 61.65 [+0.70] udp rx: 14 MB/s 10931 calls/s # 62.04 [+0.40] udp gso # 63.46 [+1.41] udp rx: 20 MB/s 14620 calls/s # 63.77 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 64.46 [+0.69] udp rx: 28 MB/s 20511 calls/s # 64.77 [+0.32] udp tx: 28 MB/s 479 calls/s 479 msg/s # 65.46 [+0.68] udp rx: 28 MB/s 20597 calls/s # 65.87 [+0.41] udp gso zerocopy # 67.31 [+1.44] udp rx: 18 MB/s 13158 calls/s # 67.63 [+0.32] udp tx: 26 MB/s 453 calls/s 453 msg/s # 68.31 [+0.68] udp rx: 26 MB/s 19651 calls/s # 68.63 [+0.32] udp tx: 27 MB/s 458 calls/s 458 msg/s # 69.32 [+0.69] udp rx: 26 MB/s 19522 calls/s # 71.73 [+2.42] udp gso timestamp # 73.16 [+1.43] udp rx: 18 MB/s 13717 calls/s # 73.49 [+0.33] udp tx: 27 MB/s 473 calls/s 473 msg/s # 74.16 [+0.67] udp rx: 28 MB/s 20425 calls/s # 74.50 [+0.33] udp tx: 28 MB/s 481 calls/s 481 msg/s # 75.16 [+0.67] udp rx: 28 MB/s 20511 calls/s # 77.59 [+2.43] udp gso zerocopy audit # 79.03 [+1.44] udp rx: 18 MB/s 13330 calls/s # 79.36 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 80.03 [+0.67] udp rx: 27 MB/s 19823 calls/s # 80.36 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 81.03 [+0.67] udp rx: 27 MB/s 20124 calls/s # 83.36 [+2.33] Summary over 3.000 seconds... # 83.36 [+0.00] sum udp tx: 28 MB/s 1392 calls (464/s) 1392 msgs (464/s) # 83.36 [+0.00] Zerocopy acks: 1392 # 83.46 [+0.09] udp gso timestamp audit # 84.89 [+1.43] udp rx: 18 MB/s 13459 calls/s # 85.21 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 85.89 [+0.68] udp rx: 27 MB/s 20167 calls/s # 86.21 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 86.89 [+0.68] udp rx: 27 MB/s 20124 calls/s # 89.21 [+2.32] Summary over 3.001 seconds... # 89.21 [+0.00] sum udp tx: 28 MB/s 1401 calls (466/s) 1401 msgs (466/s) # 89.21 [+0.00] Tx Timestamps: 1401 received 0 errors # 89.34 [+0.12] udp gso zerocopy timestamp audit # 90.78 [+1.44] udp rx: 17 MB/s 13115 calls/s # 91.08 [+0.30] udp tx: 25 MB/s 440 calls/s 440 msg/s # 91.78 [+0.70] udp rx: 26 MB/s 19221 calls/s # 92.08 [+0.31] udp tx: 26 MB/s 450 calls/s 450 msg/s # 92.78 [+0.70] udp rx: 26 MB/s 19178 calls/s # 95.08 [+2.30] Summary over 3.000 seconds... # 95.08 [+0.00] sum udp tx: 26 MB/s 1334 calls (444/s) 1334 msgs (444/s) # 95.08 [+0.00] Tx Timestamps: 1334 received 0 errors # 95.08 [+0.00] Zerocopy acks: 1334 # 95.23 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.27 [+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__->