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 # 1.88 [+1.86] tcp tx: 519 MB/s 8803 calls/s 8803 msg/s # 1.88 [+0.00] tcp rx: 519 MB/s 8778 calls/s # 2.88 [+1.00] tcp tx: 490 MB/s 8317 calls/s 8317 msg/s # 2.88 [+0.00] tcp rx: 490 MB/s 8309 calls/s # 3.97 [+1.09] tcp zerocopy # 5.73 [+1.76] tcp tx: 275 MB/s 4672 calls/s 4672 msg/s # 5.73 [+0.00] tcp rx: 275 MB/s 4659 calls/s # 6.73 [+1.00] tcp tx: 279 MB/s 4734 calls/s 4734 msg/s # 6.73 [+0.00] tcp rx: 279 MB/s 4738 calls/s # 7.73 [+1.00] tcp tx: 281 MB/s 4779 calls/s 4779 msg/s # 7.82 [+0.09] udp # 9.26 [+1.44] udp rx: 9 MB/s 6905 calls/s # 9.58 [+0.32] udp tx: 14 MB/s 10584 calls/s 252 msg/s # 10.26 [+0.68] udp rx: 16 MB/s 11513 calls/s # 10.58 [+0.32] udp tx: 16 MB/s 11550 calls/s 275 msg/s # 11.26 [+0.68] udp rx: 16 MB/s 11635 calls/s # 11.58 [+0.32] udp tx: 16 MB/s 11676 calls/s 278 msg/s # 11.70 [+0.12] udp sendmmsg # 13.12 [+1.42] udp rx: 10 MB/s 7591 calls/s # 13.42 [+0.30] udp tx: 15 MB/s 10878 calls/s 259 msg/s # 14.12 [+0.70] udp rx: 15 MB/s 10889 calls/s # 14.43 [+0.31] udp tx: 15 MB/s 10878 calls/s 259 msg/s # 15.12 [+0.70] udp rx: 15 MB/s 10972 calls/s # 15.51 [+0.39] udp gso # 16.96 [+1.45] udp rx: 21 MB/s 15288 calls/s # 17.27 [+0.31] udp tx: 31 MB/s 528 calls/s 528 msg/s # 17.96 [+0.69] udp rx: 29 MB/s 21042 calls/s # 18.27 [+0.31] udp tx: 29 MB/s 492 calls/s 492 msg/s # 18.96 [+0.69] udp rx: 29 MB/s 20874 calls/s # 19.38 [+0.42] udp gso zerocopy # 20.81 [+1.43] udp rx: 19 MB/s 13776 calls/s # 21.12 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 21.81 [+0.69] udp rx: 29 MB/s 21000 calls/s # 22.12 [+0.31] udp tx: 29 MB/s 499 calls/s 499 msg/s # 22.81 [+0.69] udp rx: 27 MB/s 19908 calls/s # 23.12 [+0.31] udp tx: 27 MB/s 467 calls/s 467 msg/s # 23.21 [+0.09] udp gso timestamp # 24.67 [+1.45] udp rx: 19 MB/s 13860 calls/s # 25.00 [+0.33] udp tx: 28 MB/s 490 calls/s 490 msg/s # 25.67 [+0.67] udp rx: 29 MB/s 20748 calls/s # 26.00 [+0.33] udp tx: 29 MB/s 495 calls/s 495 msg/s # 26.67 [+0.67] udp rx: 29 MB/s 20832 calls/s # 29.10 [+2.43] udp gso zerocopy audit # 30.57 [+1.46] udp rx: 18 MB/s 13524 calls/s # 30.91 [+0.34] udp tx: 29 MB/s 492 calls/s 492 msg/s # 31.57 [+0.65] udp rx: 29 MB/s 21042 calls/s # 31.91 [+0.35] udp tx: 29 MB/s 505 calls/s 505 msg/s # 32.57 [+0.65] udp rx: 29 MB/s 21210 calls/s # 34.91 [+2.35] Summary over 3.000 seconds... # 34.91 [+0.00] sum udp tx: 30 MB/s 1507 calls (502/s) 1507 msgs (502/s) # 34.92 [+0.00] Zerocopy acks: 1507 # 35.02 [+0.10] udp gso timestamp audit # 36.46 [+1.44] udp rx: 18 MB/s 13146 calls/s # 36.80 [+0.34] udp tx: 28 MB/s 475 calls/s 475 msg/s # 37.46 [+0.66] udp rx: 28 MB/s 20244 calls/s # 37.80 [+0.34] udp tx: 28 MB/s 487 calls/s 487 msg/s # 38.46 [+0.66] udp rx: 28 MB/s 20244 calls/s # 38.81 [+0.34] udp tx: 29 MB/s 494 calls/s 494 msg/s # 40.81 [+2.00] Summary over 3.001 seconds... # 40.81 [+0.00] sum udp tx: 29 MB/s 1456 calls (485/s) 1456 msgs (485/s) # 40.81 [+0.00] Tx Timestamps: 1456 received 0 errors # 40.92 [+0.10] udp gso zerocopy timestamp audit # 42.36 [+1.44] udp rx: 19 MB/s 13944 calls/s # 42.67 [+0.31] udp tx: 28 MB/s 483 calls/s 483 msg/s # 43.36 [+0.69] udp rx: 28 MB/s 20580 calls/s # 43.67 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 44.37 [+0.69] udp rx: 27 MB/s 19614 calls/s # 46.67 [+2.30] Summary over 3.000 seconds... # 46.67 [+0.00] sum udp tx: 28 MB/s 1435 calls (478/s) 1435 msgs (478/s) # 46.67 [+0.00] Tx Timestamps: 1435 received 0 errors # 46.68 [+0.00] Zerocopy acks: 1435 # 46.77 [+0.10] ipv6 # 46.77 [+0.00] tcp # 48.53 [+1.76] tcp tx: 559 MB/s 9489 calls/s 9489 msg/s # 48.54 [+0.00] tcp rx: 559 MB/s 9358 calls/s # 49.53 [+1.00] tcp tx: 538 MB/s 9136 calls/s 9136 msg/s # 49.53 [+0.00] tcp rx: 539 MB/s 8872 calls/s # 50.53 [+1.00] tcp tx: 548 MB/s 9299 calls/s 9299 msg/s # 50.64 [+0.11] tcp zerocopy # 52.40 [+1.75] tcp tx: 277 MB/s 4701 calls/s 4701 msg/s # 52.40 [+0.00] tcp rx: 277 MB/s 4691 calls/s # 53.39 [+1.00] tcp tx: 268 MB/s 4549 calls/s 4549 msg/s # 53.40 [+0.00] tcp rx: 268 MB/s 4541 calls/s # 54.39 [+1.00] tcp tx: 274 MB/s 4659 calls/s 4659 msg/s # 54.49 [+0.10] udp # 55.93 [+1.44] udp rx: 8 MB/s 6555 calls/s # 56.26 [+0.33] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 56.93 [+0.67] udp rx: 15 MB/s 11287 calls/s # 57.26 [+0.33] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 57.93 [+0.67] udp rx: 15 MB/s 11382 calls/s # 58.35 [+0.42] udp sendmmsg # 59.78 [+1.43] udp rx: 9 MB/s 7097 calls/s # 60.10 [+0.32] udp tx: 14 MB/s 10578 calls/s 246 msg/s # 60.78 [+0.68] udp rx: 15 MB/s 11215 calls/s # 61.10 [+0.32] udp tx: 15 MB/s 11395 calls/s 265 msg/s # 61.78 [+0.68] udp rx: 15 MB/s 11657 calls/s # 62.10 [+0.32] udp tx: 15 MB/s 11653 calls/s 271 msg/s # 62.19 [+0.09] udp gso # 63.61 [+1.42] udp rx: 20 MB/s 15222 calls/s # 63.92 [+0.31] udp tx: 30 MB/s 509 calls/s 509 msg/s # 64.61 [+0.69] udp rx: 29 MB/s 21586 calls/s # 64.92 [+0.31] udp tx: 29 MB/s 498 calls/s 498 msg/s # 65.61 [+0.69] udp rx: 29 MB/s 21371 calls/s # 65.92 [+0.31] udp tx: 29 MB/s 496 calls/s 496 msg/s # 66.01 [+0.10] udp gso zerocopy # 67.45 [+1.44] udp rx: 18 MB/s 13373 calls/s # 67.78 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 68.45 [+0.67] udp rx: 27 MB/s 20210 calls/s # 68.78 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 69.45 [+0.67] udp rx: 27 MB/s 20038 calls/s # 69.78 [+0.33] udp tx: 27 MB/s 469 calls/s 469 msg/s # 69.88 [+0.10] udp gso timestamp # 71.32 [+1.44] udp rx: 18 MB/s 13674 calls/s # 71.66 [+0.34] udp tx: 27 MB/s 474 calls/s 474 msg/s # 72.32 [+0.66] udp rx: 27 MB/s 20038 calls/s # 72.66 [+0.34] udp tx: 27 MB/s 471 calls/s 471 msg/s # 73.32 [+0.66] udp rx: 27 MB/s 20167 calls/s # 75.76 [+2.44] udp gso zerocopy audit # 77.21 [+1.45] udp rx: 18 MB/s 13545 calls/s # 77.55 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 78.22 [+0.67] udp rx: 27 MB/s 19995 calls/s # 78.55 [+0.33] udp tx: 27 MB/s 472 calls/s 472 msg/s # 79.22 [+0.67] udp rx: 27 MB/s 20124 calls/s # 81.54 [+2.32] Summary over 3.000 seconds... # 81.54 [+0.00] sum udp tx: 28 MB/s 1405 calls (468/s) 1405 msgs (468/s) # 81.55 [+0.00] Zerocopy acks: 1405 # 81.64 [+0.10] udp gso timestamp audit # 83.08 [+1.43] udp rx: 20 MB/s 14663 calls/s # 83.35 [+0.28] udp tx: 28 MB/s 478 calls/s 478 msg/s # 84.08 [+0.72] udp rx: 29 MB/s 21285 calls/s # 84.36 [+0.28] udp tx: 29 MB/s 494 calls/s 494 msg/s # 85.08 [+0.72] udp rx: 28 MB/s 20812 calls/s # 87.36 [+2.28] Summary over 3.001 seconds... # 87.36 [+0.00] sum udp tx: 29 MB/s 1453 calls (484/s) 1453 msgs (484/s) # 87.36 [+0.00] Tx Timestamps: 1453 received 0 errors # 87.46 [+0.10] udp gso zerocopy timestamp audit # 88.87 [+1.41] udp rx: 18 MB/s 13631 calls/s # 89.18 [+0.31] udp tx: 26 MB/s 454 calls/s 454 msg/s # 89.88 [+0.69] udp rx: 27 MB/s 19823 calls/s # 90.18 [+0.31] udp tx: 27 MB/s 466 calls/s 466 msg/s # 90.88 [+0.69] udp rx: 27 MB/s 19694 calls/s # 93.18 [+2.30] Summary over 3.001 seconds... # 93.18 [+0.00] sum udp tx: 27 MB/s 1376 calls (458/s) 1376 msgs (458/s) # 93.18 [+0.00] Tx Timestamps: 1376 received 0 errors # 93.18 [+0.00] Zerocopy acks: 1376 # 93.32 [+0.13] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 93.36 [+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__->