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 # 1.88 [+1.88] tcp tx: 536 MB/s 9098 calls/s 9098 msg/s # 1.89 [+0.00] tcp rx: 537 MB/s 9035 calls/s # 2.88 [+1.00] tcp tx: 503 MB/s 8534 calls/s 8534 msg/s # 2.88 [+0.00] tcp rx: 504 MB/s 8538 calls/s # 3.88 [+1.00] tcp tx: 520 MB/s 8829 calls/s 8829 msg/s # 4.00 [+0.12] tcp zerocopy # 5.83 [+1.83] tcp tx: 280 MB/s 4762 calls/s 4762 msg/s # 5.83 [+0.00] tcp rx: 280 MB/s 4750 calls/s # 6.83 [+1.00] tcp tx: 282 MB/s 4792 calls/s 4792 msg/s # 6.83 [+0.00] tcp rx: 282 MB/s 4782 calls/s # 7.83 [+1.00] tcp tx: 272 MB/s 4614 calls/s 4614 msg/s # 7.93 [+0.10] udp # 9.39 [+1.45] udp rx: 9 MB/s 6579 calls/s # 9.73 [+0.35] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 10.39 [+0.66] udp rx: 15 MB/s 10912 calls/s # 10.73 [+0.34] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 11.39 [+0.66] udp rx: 15 MB/s 11048 calls/s # 11.82 [+0.43] udp sendmmsg # 13.29 [+1.47] udp rx: 10 MB/s 7532 calls/s # 13.62 [+0.33] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 14.29 [+0.68] udp rx: 16 MB/s 11751 calls/s # 14.62 [+0.32] udp tx: 16 MB/s 11592 calls/s 276 msg/s # 15.29 [+0.68] udp rx: 15 MB/s 11337 calls/s # 15.71 [+0.42] udp gso # 17.15 [+1.44] udp rx: 20 MB/s 14826 calls/s # 17.46 [+0.31] udp tx: 29 MB/s 501 calls/s 501 msg/s # 18.15 [+0.69] udp rx: 28 MB/s 20454 calls/s # 18.46 [+0.31] udp tx: 28 MB/s 490 calls/s 490 msg/s # 19.16 [+0.70] udp rx: 29 MB/s 20916 calls/s # 19.46 [+0.30] udp tx: 29 MB/s 499 calls/s 499 msg/s # 19.57 [+0.11] udp gso zerocopy # 21.03 [+1.47] udp rx: 19 MB/s 13860 calls/s # 21.34 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 22.04 [+0.70] udp rx: 28 MB/s 20538 calls/s # 22.34 [+0.30] udp tx: 29 MB/s 492 calls/s 492 msg/s # 23.04 [+0.70] udp rx: 29 MB/s 20706 calls/s # 23.34 [+0.30] udp tx: 28 MB/s 487 calls/s 487 msg/s # 23.45 [+0.11] udp gso timestamp # 24.90 [+1.45] udp rx: 18 MB/s 13230 calls/s # 25.23 [+0.33] udp tx: 27 MB/s 470 calls/s 470 msg/s # 25.90 [+0.67] udp rx: 27 MB/s 19908 calls/s # 26.24 [+0.33] udp tx: 28 MB/s 477 calls/s 477 msg/s # 26.91 [+0.67] udp rx: 28 MB/s 19992 calls/s # 29.34 [+2.44] udp gso zerocopy audit # 30.80 [+1.45] udp rx: 18 MB/s 13104 calls/s # 31.12 [+0.32] udp tx: 26 MB/s 457 calls/s 457 msg/s # 31.80 [+0.68] udp rx: 27 MB/s 19530 calls/s # 32.12 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 32.80 [+0.68] udp rx: 27 MB/s 19656 calls/s # 35.12 [+2.32] Summary over 3.000 seconds... # 35.12 [+0.00] sum udp tx: 28 MB/s 1399 calls (466/s) 1399 msgs (466/s) # 35.12 [+0.00] Zerocopy acks: 1399 # 35.22 [+0.11] udp gso timestamp audit # 36.69 [+1.47] udp rx: 18 MB/s 13398 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 20286 calls/s # 38.02 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 38.69 [+0.68] udp rx: 28 MB/s 19950 calls/s # 39.02 [+0.33] udp tx: 28 MB/s 476 calls/s 476 msg/s # 41.02 [+2.00] Summary over 3.006 seconds... # 41.02 [+0.00] sum udp tx: 28 MB/s 1435 calls (477/s) 1435 msgs (477/s) # 41.02 [+0.00] Tx Timestamps: 1435 received 0 errors # 41.12 [+0.09] udp gso zerocopy timestamp audit # 42.59 [+1.47] udp rx: 17 MB/s 12726 calls/s # 42.89 [+0.31] udp tx: 26 MB/s 444 calls/s 444 msg/s # 43.58 [+0.69] udp rx: 26 MB/s 18732 calls/s # 43.89 [+0.31] udp tx: 26 MB/s 448 calls/s 448 msg/s # 44.58 [+0.69] udp rx: 26 MB/s 18942 calls/s # 46.89 [+2.31] Summary over 3.001 seconds... # 46.90 [+0.00] sum udp tx: 26 MB/s 1340 calls (446/s) 1340 msgs (446/s) # 46.90 [+0.00] Tx Timestamps: 1340 received 0 errors # 46.90 [+0.00] Zerocopy acks: 1340 # 47.00 [+0.10] ipv6 # 47.00 [+0.00] tcp # 48.77 [+1.78] tcp tx: 519 MB/s 8813 calls/s 8813 msg/s # 48.78 [+0.00] tcp rx: 519 MB/s 8768 calls/s # 49.77 [+1.00] tcp tx: 511 MB/s 8674 calls/s 8674 msg/s # 49.77 [+0.00] tcp rx: 512 MB/s 8642 calls/s # 50.77 [+1.00] tcp tx: 526 MB/s 8927 calls/s 8927 msg/s # 50.78 [+0.00] tcp rx: 524 MB/s 8867 calls/s # 50.89 [+0.11] tcp zerocopy # 52.64 [+1.75] tcp tx: 271 MB/s 4602 calls/s 4602 msg/s # 52.64 [+0.00] tcp rx: 271 MB/s 4599 calls/s # 53.64 [+1.00] tcp tx: 273 MB/s 4647 calls/s 4647 msg/s # 53.64 [+0.00] tcp rx: 274 MB/s 4645 calls/s # 54.63 [+1.00] tcp tx: 282 MB/s 4783 calls/s 4783 msg/s # 54.73 [+0.10] udp # 56.18 [+1.44] udp rx: 8 MB/s 6376 calls/s # 56.50 [+0.32] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 57.18 [+0.68] udp rx: 14 MB/s 10776 calls/s # 57.50 [+0.32] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 58.18 [+0.68] udp rx: 15 MB/s 11027 calls/s # 58.60 [+0.42] udp sendmmsg # 60.05 [+1.45] udp rx: 10 MB/s 7413 calls/s # 60.36 [+0.31] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 61.05 [+0.69] udp rx: 15 MB/s 11274 calls/s # 61.36 [+0.31] udp tx: 15 MB/s 11309 calls/s 263 msg/s # 62.06 [+0.70] udp rx: 15 MB/s 11377 calls/s # 62.36 [+0.31] udp tx: 15 MB/s 11438 calls/s 266 msg/s # 62.46 [+0.10] udp gso # 63.91 [+1.45] udp rx: 20 MB/s 15308 calls/s # 64.21 [+0.30] udp tx: 29 MB/s 508 calls/s 508 msg/s # 64.91 [+0.70] udp rx: 29 MB/s 21586 calls/s # 65.21 [+0.30] udp tx: 28 MB/s 490 calls/s 490 msg/s # 65.91 [+0.70] udp rx: 28 MB/s 20468 calls/s # 66.32 [+0.41] udp gso zerocopy # 67.79 [+1.47] udp rx: 18 MB/s 13287 calls/s # 68.10 [+0.31] udp tx: 26 MB/s 456 calls/s 456 msg/s # 68.79 [+0.69] udp rx: 28 MB/s 20640 calls/s # 69.10 [+0.31] udp tx: 28 MB/s 480 calls/s 480 msg/s # 69.79 [+0.69] udp rx: 27 MB/s 20210 calls/s # 70.10 [+0.31] udp tx: 27 MB/s 469 calls/s 469 msg/s # 70.21 [+0.11] udp gso timestamp # 71.66 [+1.44] udp rx: 18 MB/s 13803 calls/s # 72.02 [+0.36] udp tx: 29 MB/s 495 calls/s 495 msg/s # 72.66 [+0.64] udp rx: 28 MB/s 20984 calls/s # 73.02 [+0.36] udp tx: 28 MB/s 482 calls/s 482 msg/s # 73.67 [+0.64] udp rx: 27 MB/s 19866 calls/s # 76.13 [+2.46] udp gso zerocopy audit # 77.61 [+1.48] udp rx: 17 MB/s 12771 calls/s # 77.95 [+0.34] udp tx: 26 MB/s 449 calls/s 449 msg/s # 78.61 [+0.66] udp rx: 26 MB/s 19436 calls/s # 78.95 [+0.34] udp tx: 27 MB/s 463 calls/s 463 msg/s # 79.61 [+0.66] udp rx: 27 MB/s 19694 calls/s # 81.95 [+2.34] Summary over 3.000 seconds... # 81.95 [+0.00] sum udp tx: 27 MB/s 1362 calls (454/s) 1362 msgs (454/s) # 81.95 [+0.00] Zerocopy acks: 1362 # 82.06 [+0.10] udp gso timestamp audit # 83.50 [+1.45] udp rx: 18 MB/s 13674 calls/s # 83.81 [+0.31] udp tx: 27 MB/s 461 calls/s 461 msg/s # 84.50 [+0.69] udp rx: 27 MB/s 20081 calls/s # 84.82 [+0.31] udp tx: 27 MB/s 474 calls/s 474 msg/s # 85.50 [+0.69] udp rx: 27 MB/s 20296 calls/s # 85.82 [+0.31] udp tx: 28 MB/s 476 calls/s 476 msg/s # 87.82 [+2.00] Summary over 3.000 seconds... # 87.82 [+0.00] sum udp tx: 28 MB/s 1411 calls (470/s) 1411 msgs (470/s) # 87.82 [+0.00] Tx Timestamps: 1411 received 0 errors # 87.92 [+0.10] udp gso zerocopy timestamp audit # 89.38 [+1.45] udp rx: 18 MB/s 13244 calls/s # 89.71 [+0.34] udp tx: 27 MB/s 470 calls/s 470 msg/s # 90.38 [+0.66] udp rx: 28 MB/s 20726 calls/s # 90.72 [+0.34] udp tx: 28 MB/s 476 calls/s 476 msg/s # 91.38 [+0.66] udp rx: 27 MB/s 19737 calls/s # 93.71 [+2.33] Summary over 3.001 seconds... # 93.71 [+0.00] sum udp tx: 28 MB/s 1402 calls (467/s) 1402 msgs (467/s) # 93.72 [+0.00] Tx Timestamps: 1402 received 0 errors # 93.72 [+0.00] Zerocopy acks: 1402 # 93.87 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 93.91 [+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__->