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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.90 [+1.90] tcp tx: 505 MB/s 8569 calls/s 8569 msg/s # 1.91 [+0.00] tcp rx: 505 MB/s 8562 calls/s # 2.90 [+1.00] tcp tx: 535 MB/s 9083 calls/s 9083 msg/s # 2.91 [+0.00] tcp rx: 536 MB/s 9094 calls/s # 3.90 [+1.00] tcp tx: 545 MB/s 9249 calls/s 9249 msg/s # 4.01 [+0.10] tcp zerocopy # 5.82 [+1.81] tcp tx: 275 MB/s 4679 calls/s 4679 msg/s # 5.82 [+0.00] tcp rx: 275 MB/s 4678 calls/s # 6.82 [+1.00] tcp tx: 293 MB/s 4976 calls/s 4976 msg/s # 6.82 [+0.00] tcp rx: 294 MB/s 4958 calls/s # 7.82 [+1.00] tcp tx: 289 MB/s 4904 calls/s 4904 msg/s # 7.94 [+0.12] udp # 9.40 [+1.45] udp rx: 8 MB/s 5916 calls/s # 9.78 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 10.40 [+0.62] udp rx: 14 MB/s 10681 calls/s # 10.78 [+0.38] udp tx: 15 MB/s 10920 calls/s 260 msg/s # 11.40 [+0.62] udp rx: 15 MB/s 11026 calls/s # 11.87 [+0.47] udp sendmmsg # 13.29 [+1.43] udp rx: 9 MB/s 6945 calls/s # 13.61 [+0.32] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 14.29 [+0.68] udp rx: 14 MB/s 10640 calls/s # 14.62 [+0.32] udp tx: 15 MB/s 10710 calls/s 255 msg/s # 15.30 [+0.68] udp rx: 15 MB/s 10768 calls/s # 15.71 [+0.41] udp gso # 17.14 [+1.43] udp rx: 22 MB/s 15708 calls/s # 17.44 [+0.29] udp tx: 31 MB/s 531 calls/s 531 msg/s # 18.14 [+0.71] udp rx: 30 MB/s 21672 calls/s # 18.44 [+0.29] udp tx: 30 MB/s 509 calls/s 509 msg/s # 19.14 [+0.71] udp rx: 29 MB/s 21042 calls/s # 19.54 [+0.39] udp gso zerocopy # 21.01 [+1.47] udp rx: 19 MB/s 13566 calls/s # 21.32 [+0.32] udp tx: 28 MB/s 480 calls/s 480 msg/s # 22.01 [+0.68] udp rx: 29 MB/s 21126 calls/s # 22.33 [+0.32] udp tx: 29 MB/s 501 calls/s 501 msg/s # 23.01 [+0.68] udp rx: 29 MB/s 20874 calls/s # 25.43 [+2.42] udp gso timestamp # 26.89 [+1.46] udp rx: 19 MB/s 13986 calls/s # 27.22 [+0.34] udp tx: 29 MB/s 501 calls/s 501 msg/s # 27.89 [+0.67] udp rx: 29 MB/s 20748 calls/s # 28.22 [+0.34] udp tx: 28 MB/s 488 calls/s 488 msg/s # 28.89 [+0.67] udp rx: 28 MB/s 20202 calls/s # 29.22 [+0.33] udp tx: 28 MB/s 482 calls/s 482 msg/s # 31.35 [+2.13] udp gso zerocopy audit # 32.79 [+1.44] udp rx: 18 MB/s 13188 calls/s # 33.12 [+0.32] udp tx: 27 MB/s 464 calls/s 464 msg/s # 33.79 [+0.67] udp rx: 27 MB/s 19404 calls/s # 34.12 [+0.33] udp tx: 27 MB/s 465 calls/s 465 msg/s # 34.80 [+0.68] udp rx: 27 MB/s 19530 calls/s # 35.12 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 37.12 [+2.00] Summary over 3.000 seconds... # 37.12 [+0.00] sum udp tx: 27 MB/s 1390 calls (463/s) 1390 msgs (463/s) # 37.12 [+0.00] Zerocopy acks: 1390 # 37.23 [+0.10] udp gso timestamp audit # 38.66 [+1.44] udp rx: 18 MB/s 12852 calls/s # 38.99 [+0.33] udp tx: 27 MB/s 464 calls/s 464 msg/s # 39.66 [+0.67] udp rx: 28 MB/s 20076 calls/s # 39.99 [+0.33] udp tx: 28 MB/s 475 calls/s 475 msg/s # 40.67 [+0.67] udp rx: 28 MB/s 20118 calls/s # 40.99 [+0.33] udp tx: 28 MB/s 485 calls/s 485 msg/s # 43.00 [+2.00] Summary over 3.000 seconds... # 43.00 [+0.00] sum udp tx: 28 MB/s 1424 calls (474/s) 1424 msgs (474/s) # 43.00 [+0.00] Tx Timestamps: 1424 received 0 errors # 43.11 [+0.11] udp gso zerocopy timestamp audit # 44.56 [+1.45] udp rx: 17 MB/s 12558 calls/s # 44.88 [+0.32] udp tx: 25 MB/s 438 calls/s 438 msg/s # 45.56 [+0.68] udp rx: 26 MB/s 18690 calls/s # 45.88 [+0.32] udp tx: 26 MB/s 455 calls/s 455 msg/s # 46.56 [+0.68] udp rx: 26 MB/s 19068 calls/s # 48.88 [+2.32] Summary over 3.000 seconds... # 48.88 [+0.00] sum udp tx: 26 MB/s 1341 calls (447/s) 1341 msgs (447/s) # 48.89 [+0.00] Tx Timestamps: 1341 received 0 errors # 48.89 [+0.00] Zerocopy acks: 1341 # 48.99 [+0.11] ipv6 # 48.99 [+0.00] tcp # 50.76 [+1.76] tcp tx: 517 MB/s 8770 calls/s 8770 msg/s # 50.76 [+0.00] tcp rx: 517 MB/s 8746 calls/s # 51.76 [+1.00] tcp tx: 514 MB/s 8728 calls/s 8728 msg/s # 51.76 [+0.00] tcp rx: 514 MB/s 8668 calls/s # 52.75 [+1.00] tcp tx: 538 MB/s 9126 calls/s 9126 msg/s # 52.85 [+0.10] tcp zerocopy # 54.63 [+1.77] tcp tx: 270 MB/s 4583 calls/s 4583 msg/s # 54.63 [+0.01] tcp rx: 270 MB/s 4557 calls/s # 55.63 [+0.99] tcp tx: 272 MB/s 4619 calls/s 4619 msg/s # 55.63 [+0.00] tcp rx: 272 MB/s 4613 calls/s # 58.74 [+3.11] udp # 60.19 [+1.45] udp rx: 8 MB/s 6361 calls/s # 60.50 [+0.32] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 61.18 [+0.68] udp rx: 14 MB/s 10664 calls/s # 61.50 [+0.32] udp tx: 14 MB/s 10793 calls/s 251 msg/s # 62.19 [+0.68] udp rx: 14 MB/s 10905 calls/s # 62.59 [+0.40] udp sendmmsg # 64.04 [+1.45] udp rx: 10 MB/s 7714 calls/s # 64.35 [+0.31] udp tx: 15 MB/s 11438 calls/s 266 msg/s # 65.04 [+0.68] udp rx: 15 MB/s 11657 calls/s # 65.35 [+0.32] udp tx: 15 MB/s 11524 calls/s 268 msg/s # 66.04 [+0.68] udp rx: 15 MB/s 11497 calls/s # 66.44 [+0.41] udp gso # 67.88 [+1.43] udp rx: 19 MB/s 14276 calls/s # 68.18 [+0.31] udp tx: 28 MB/s 480 calls/s 480 msg/s # 68.89 [+0.70] udp rx: 28 MB/s 20769 calls/s # 69.19 [+0.30] udp tx: 28 MB/s 482 calls/s 482 msg/s # 69.89 [+0.70] udp rx: 28 MB/s 20812 calls/s # 70.19 [+0.30] udp tx: 28 MB/s 484 calls/s 484 msg/s # 70.30 [+0.11] udp gso zerocopy # 71.73 [+1.44] udp rx: 18 MB/s 13502 calls/s # 72.04 [+0.31] udp tx: 26 MB/s 453 calls/s 453 msg/s # 72.73 [+0.69] udp rx: 26 MB/s 19447 calls/s # 73.04 [+0.31] udp tx: 26 MB/s 456 calls/s 456 msg/s # 73.73 [+0.69] udp rx: 26 MB/s 19608 calls/s # 74.04 [+0.31] udp tx: 26 MB/s 456 calls/s 456 msg/s # 74.14 [+0.10] udp gso timestamp # 75.59 [+1.45] udp rx: 18 MB/s 13760 calls/s # 75.92 [+0.33] udp tx: 27 MB/s 474 calls/s 474 msg/s # 76.59 [+0.67] udp rx: 28 MB/s 20597 calls/s # 76.92 [+0.33] udp tx: 28 MB/s 476 calls/s 476 msg/s # 77.59 [+0.67] udp rx: 28 MB/s 20425 calls/s # 77.92 [+0.33] udp tx: 28 MB/s 479 calls/s 479 msg/s # 80.03 [+2.11] udp gso zerocopy audit # 81.49 [+1.46] udp rx: 18 MB/s 13760 calls/s # 81.81 [+0.32] udp tx: 27 MB/s 471 calls/s 471 msg/s # 82.49 [+0.68] udp rx: 27 MB/s 20339 calls/s # 82.81 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 83.49 [+0.68] udp rx: 27 MB/s 20253 calls/s # 83.81 [+0.32] udp tx: 27 MB/s 470 calls/s 470 msg/s # 85.81 [+2.00] Summary over 3.003 seconds... # 85.81 [+0.00] sum udp tx: 28 MB/s 1415 calls (471/s) 1415 msgs (471/s) # 85.82 [+0.00] Zerocopy acks: 1415 # 85.92 [+0.10] udp gso timestamp audit # 87.39 [+1.48] udp rx: 18 MB/s 13846 calls/s # 87.70 [+0.30] udp tx: 27 MB/s 460 calls/s 460 msg/s # 88.39 [+0.70] udp rx: 27 MB/s 19909 calls/s # 88.70 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 89.40 [+0.70] udp rx: 27 MB/s 19909 calls/s # 91.70 [+2.30] Summary over 3.000 seconds... # 91.70 [+0.00] sum udp tx: 27 MB/s 1389 calls (463/s) 1389 msgs (463/s) # 91.70 [+0.00] Tx Timestamps: 1389 received 0 errors # 91.80 [+0.10] udp gso zerocopy timestamp audit # 93.25 [+1.45] udp rx: 17 MB/s 12642 calls/s # 93.60 [+0.35] udp tx: 26 MB/s 453 calls/s 453 msg/s # 94.25 [+0.65] udp rx: 26 MB/s 19651 calls/s # 94.60 [+0.35] udp tx: 27 MB/s 460 calls/s 460 msg/s # 95.25 [+0.65] udp rx: 26 MB/s 19608 calls/s # 95.60 [+0.35] udp tx: 26 MB/s 453 calls/s 453 msg/s # 97.60 [+2.00] Summary over 3.000 seconds... # 97.60 [+0.00] sum udp tx: 27 MB/s 1366 calls (455/s) 1366 msgs (455/s) # 97.60 [+0.00] Tx Timestamps: 1366 received 0 errors # 97.60 [+0.00] Zerocopy acks: 1366 # 97.75 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.80 [+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__->