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 # 1.91 [+1.90] tcp tx: 515 MB/s 8741 calls/s 8741 msg/s # 1.91 [+0.00] tcp rx: 515 MB/s 8354 calls/s # 2.91 [+1.00] tcp tx: 499 MB/s 8478 calls/s 8478 msg/s # 2.91 [+0.00] tcp rx: 500 MB/s 8218 calls/s # 3.91 [+1.00] tcp tx: 507 MB/s 8603 calls/s 8603 msg/s # 4.01 [+0.10] tcp zerocopy # 5.77 [+1.76] tcp tx: 273 MB/s 4637 calls/s 4637 msg/s # 5.77 [+0.00] tcp rx: 273 MB/s 4639 calls/s # 6.77 [+1.00] tcp tx: 267 MB/s 4544 calls/s 4544 msg/s # 6.77 [+0.00] tcp rx: 267 MB/s 4537 calls/s # 7.81 [+1.03] tcp rx: 277 MB/s 4705 calls/s # 9.89 [+2.08] udp # 11.35 [+1.46] udp rx: 9 MB/s 6712 calls/s # 11.69 [+0.34] udp tx: 14 MB/s 10542 calls/s 251 msg/s # 12.35 [+0.66] udp rx: 15 MB/s 11294 calls/s # 12.69 [+0.34] udp tx: 15 MB/s 11214 calls/s 267 msg/s # 13.35 [+0.66] udp rx: 15 MB/s 11002 calls/s # 13.79 [+0.44] udp sendmmsg # 15.23 [+1.44] udp rx: 9 MB/s 6950 calls/s # 15.56 [+0.33] udp tx: 14 MB/s 10500 calls/s 250 msg/s # 16.23 [+0.67] udp rx: 15 MB/s 10797 calls/s # 16.56 [+0.33] udp tx: 15 MB/s 10752 calls/s 256 msg/s # 17.23 [+0.67] udp rx: 15 MB/s 10869 calls/s # 17.65 [+0.42] udp gso # 19.10 [+1.44] udp rx: 20 MB/s 14448 calls/s # 19.42 [+0.32] udp tx: 29 MB/s 498 calls/s 498 msg/s # 20.10 [+0.68] udp rx: 28 MB/s 20538 calls/s # 20.41 [+0.32] udp tx: 28 MB/s 489 calls/s 489 msg/s # 21.10 [+0.69] udp rx: 29 MB/s 20706 calls/s # 21.41 [+0.32] udp tx: 29 MB/s 497 calls/s 497 msg/s # 21.54 [+0.12] udp gso zerocopy # 22.99 [+1.45] udp rx: 18 MB/s 13020 calls/s # 23.33 [+0.34] udp tx: 27 MB/s 468 calls/s 468 msg/s # 23.99 [+0.66] udp rx: 28 MB/s 20286 calls/s # 24.33 [+0.35] udp tx: 29 MB/s 495 calls/s 495 msg/s # 24.99 [+0.66] udp rx: 28 MB/s 20580 calls/s # 27.42 [+2.43] udp gso timestamp # 28.88 [+1.46] udp rx: 18 MB/s 12936 calls/s # 29.23 [+0.35] udp tx: 27 MB/s 473 calls/s 473 msg/s # 29.89 [+0.66] udp rx: 27 MB/s 19866 calls/s # 30.23 [+0.34] udp tx: 27 MB/s 473 calls/s 473 msg/s # 30.89 [+0.66] udp rx: 28 MB/s 20412 calls/s # 31.23 [+0.34] udp tx: 29 MB/s 495 calls/s 495 msg/s # 33.35 [+2.11] udp gso zerocopy audit # 34.81 [+1.46] udp rx: 18 MB/s 13440 calls/s # 35.12 [+0.31] udp tx: 27 MB/s 462 calls/s 462 msg/s # 35.81 [+0.69] udp rx: 27 MB/s 19530 calls/s # 36.12 [+0.31] udp tx: 27 MB/s 471 calls/s 471 msg/s # 36.81 [+0.69] udp rx: 27 MB/s 19656 calls/s # 39.12 [+2.31] Summary over 3.000 seconds... # 39.12 [+0.00] sum udp tx: 28 MB/s 1400 calls (466/s) 1400 msgs (466/s) # 39.12 [+0.00] Zerocopy acks: 1400 # 39.23 [+0.11] udp gso timestamp audit # 40.68 [+1.45] udp rx: 17 MB/s 12600 calls/s # 41.03 [+0.35] udp tx: 27 MB/s 464 calls/s 464 msg/s # 41.68 [+0.65] udp rx: 27 MB/s 19824 calls/s # 42.03 [+0.35] udp tx: 28 MB/s 478 calls/s 478 msg/s # 42.68 [+0.65] udp rx: 28 MB/s 20076 calls/s # 45.03 [+2.35] Summary over 3.000 seconds... # 45.03 [+0.00] sum udp tx: 28 MB/s 1419 calls (473/s) 1419 msgs (473/s) # 45.03 [+0.00] Tx Timestamps: 1419 received 0 errors # 45.13 [+0.10] udp gso zerocopy timestamp audit # 46.57 [+1.43] udp rx: 17 MB/s 12516 calls/s # 46.90 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 47.57 [+0.66] udp rx: 27 MB/s 19362 calls/s # 47.90 [+0.34] udp tx: 27 MB/s 464 calls/s 464 msg/s # 48.57 [+0.66] udp rx: 26 MB/s 19194 calls/s # 50.91 [+2.34] Summary over 3.000 seconds... # 50.91 [+0.00] sum udp tx: 27 MB/s 1372 calls (457/s) 1372 msgs (457/s) # 50.91 [+0.00] Tx Timestamps: 1372 received 0 errors # 50.91 [+0.00] Zerocopy acks: 1372 # 51.02 [+0.11] ipv6 # 51.02 [+0.00] tcp # 52.81 [+1.79] tcp tx: 501 MB/s 8512 calls/s 8512 msg/s # 52.82 [+0.00] tcp rx: 501 MB/s 8469 calls/s # 53.81 [+1.00] tcp tx: 517 MB/s 8771 calls/s 8771 msg/s # 53.82 [+0.01] tcp rx: 520 MB/s 8726 calls/s # 54.81 [+0.99] tcp tx: 516 MB/s 8765 calls/s 8765 msg/s # 54.92 [+0.10] tcp zerocopy # 56.71 [+1.79] tcp tx: 265 MB/s 4506 calls/s 4506 msg/s # 56.71 [+0.00] tcp rx: 265 MB/s 4494 calls/s # 57.71 [+1.00] tcp tx: 268 MB/s 4551 calls/s 4551 msg/s # 57.71 [+0.00] tcp rx: 268 MB/s 4549 calls/s # 60.82 [+3.11] udp # 62.26 [+1.45] udp rx: 8 MB/s 6400 calls/s # 62.58 [+0.32] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.27 [+0.68] udp rx: 14 MB/s 10790 calls/s # 63.58 [+0.32] udp tx: 15 MB/s 10965 calls/s 255 msg/s # 64.27 [+0.68] udp rx: 15 MB/s 11151 calls/s # 64.68 [+0.41] udp sendmmsg # 66.11 [+1.44] udp rx: 10 MB/s 7375 calls/s # 66.43 [+0.32] udp tx: 15 MB/s 11008 calls/s 256 msg/s # 67.11 [+0.68] udp rx: 15 MB/s 11404 calls/s # 67.43 [+0.32] udp tx: 15 MB/s 11395 calls/s 265 msg/s # 68.12 [+0.68] udp rx: 15 MB/s 11343 calls/s # 68.44 [+0.32] udp tx: 15 MB/s 11395 calls/s 265 msg/s # 68.54 [+0.10] udp gso # 69.99 [+1.46] udp rx: 19 MB/s 14577 calls/s # 70.30 [+0.31] udp tx: 28 MB/s 487 calls/s 487 msg/s # 71.00 [+0.70] udp rx: 28 MB/s 20855 calls/s # 71.30 [+0.30] udp tx: 28 MB/s 479 calls/s 479 msg/s # 72.00 [+0.71] udp rx: 28 MB/s 20898 calls/s # 72.40 [+0.39] udp gso zerocopy # 73.86 [+1.46] udp rx: 17 MB/s 12470 calls/s # 74.20 [+0.34] udp tx: 26 MB/s 448 calls/s 448 msg/s # 74.86 [+0.66] udp rx: 27 MB/s 20124 calls/s # 75.20 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 75.86 [+0.66] udp rx: 27 MB/s 20296 calls/s # 76.20 [+0.34] udp tx: 28 MB/s 479 calls/s 479 msg/s # 76.31 [+0.11] udp gso timestamp # 77.76 [+1.45] udp rx: 19 MB/s 14233 calls/s # 78.09 [+0.32] udp tx: 28 MB/s 486 calls/s 486 msg/s # 78.76 [+0.68] udp rx: 28 MB/s 20554 calls/s # 79.09 [+0.32] udp tx: 28 MB/s 478 calls/s 478 msg/s # 79.77 [+0.68] udp rx: 28 MB/s 20468 calls/s # 80.09 [+0.32] udp tx: 28 MB/s 477 calls/s 477 msg/s # 82.19 [+2.10] udp gso zerocopy audit # 83.64 [+1.45] udp rx: 17 MB/s 12728 calls/s # 83.99 [+0.35] udp tx: 26 MB/s 455 calls/s 455 msg/s # 84.64 [+0.65] udp rx: 27 MB/s 19694 calls/s # 84.99 [+0.35] udp tx: 27 MB/s 463 calls/s 463 msg/s # 85.65 [+0.65] udp rx: 27 MB/s 19823 calls/s # 87.99 [+2.34] Summary over 3.001 seconds... # 87.99 [+0.00] sum udp tx: 27 MB/s 1375 calls (458/s) 1375 msgs (458/s) # 87.99 [+0.00] Zerocopy acks: 1375 # 88.10 [+0.11] udp gso timestamp audit # 89.55 [+1.45] udp rx: 17 MB/s 12642 calls/s # 89.88 [+0.33] udp tx: 26 MB/s 450 calls/s 450 msg/s # 90.54 [+0.67] udp rx: 27 MB/s 19791 calls/s # 90.88 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 91.55 [+0.67] udp rx: 27 MB/s 19952 calls/s # 91.88 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 93.88 [+2.00] Summary over 3.001 seconds... # 93.88 [+0.00] sum udp tx: 27 MB/s 1375 calls (458/s) 1375 msgs (458/s) # 93.89 [+0.00] Tx Timestamps: 1375 received 0 errors # 93.98 [+0.09] udp gso zerocopy timestamp audit # 95.42 [+1.44] udp rx: 17 MB/s 12943 calls/s # 95.74 [+0.32] udp tx: 26 MB/s 444 calls/s 444 msg/s # 96.42 [+0.68] udp rx: 26 MB/s 19307 calls/s # 96.74 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 97.42 [+0.68] udp rx: 26 MB/s 19307 calls/s # 99.74 [+2.32] Summary over 3.001 seconds... # 99.75 [+0.00] sum udp tx: 27 MB/s 1343 calls (447/s) 1343 msgs (447/s) # 99.75 [+0.00] Tx Timestamps: 1343 received 0 errors # 99.75 [+0.00] Zerocopy acks: 1343 # 99.90 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.94 [+0.03] 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__->