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 # 1.87 [+1.87] tcp rx: 511 MB/s 8645 calls/s # 1.87 [+0.00] tcp tx: 511 MB/s 8677 calls/s 8677 msg/s # 2.87 [+1.00] tcp tx: 494 MB/s 8391 calls/s 8391 msg/s # 2.87 [+0.00] tcp rx: 494 MB/s 8360 calls/s # 3.96 [+1.09] tcp zerocopy # 5.73 [+1.77] tcp tx: 279 MB/s 4744 calls/s 4744 msg/s # 5.73 [+0.00] tcp rx: 279 MB/s 4722 calls/s # 6.73 [+1.00] tcp tx: 273 MB/s 4634 calls/s 4634 msg/s # 6.73 [+0.00] tcp rx: 273 MB/s 4626 calls/s # 7.73 [+1.00] tcp tx: 278 MB/s 4724 calls/s 4724 msg/s # 7.85 [+0.12] udp # 9.29 [+1.44] udp rx: 9 MB/s 6843 calls/s # 9.60 [+0.31] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 10.29 [+0.69] udp rx: 15 MB/s 10839 calls/s # 10.60 [+0.31] udp tx: 15 MB/s 10962 calls/s 261 msg/s # 11.29 [+0.69] udp rx: 15 MB/s 11037 calls/s # 11.71 [+0.41] udp sendmmsg # 13.15 [+1.44] udp rx: 10 MB/s 7492 calls/s # 13.46 [+0.31] udp tx: 15 MB/s 11046 calls/s 263 msg/s # 14.15 [+0.69] udp rx: 16 MB/s 11476 calls/s # 14.46 [+0.31] udp tx: 16 MB/s 11466 calls/s 273 msg/s # 15.15 [+0.69] udp rx: 16 MB/s 11536 calls/s # 15.55 [+0.40] udp gso # 17.00 [+1.45] udp rx: 20 MB/s 14658 calls/s # 17.29 [+0.30] udp tx: 28 MB/s 489 calls/s 489 msg/s # 18.00 [+0.70] udp rx: 28 MB/s 20034 calls/s # 18.30 [+0.30] udp tx: 28 MB/s 481 calls/s 481 msg/s # 19.00 [+0.70] udp rx: 28 MB/s 20202 calls/s # 19.39 [+0.39] udp gso zerocopy # 20.85 [+1.46] udp rx: 18 MB/s 13524 calls/s # 21.19 [+0.34] udp tx: 28 MB/s 480 calls/s 480 msg/s # 21.85 [+0.66] udp rx: 28 MB/s 20370 calls/s # 22.19 [+0.34] udp tx: 28 MB/s 489 calls/s 489 msg/s # 22.85 [+0.66] udp rx: 28 MB/s 20412 calls/s # 25.28 [+2.43] udp gso timestamp # 26.74 [+1.45] udp rx: 19 MB/s 14154 calls/s # 27.05 [+0.31] udp tx: 28 MB/s 490 calls/s 490 msg/s # 27.74 [+0.69] udp rx: 28 MB/s 20076 calls/s # 28.05 [+0.31] udp tx: 27 MB/s 473 calls/s 473 msg/s # 28.74 [+0.69] udp rx: 27 MB/s 19656 calls/s # 31.15 [+2.41] udp gso zerocopy audit # 32.60 [+1.44] udp rx: 19 MB/s 13860 calls/s # 32.93 [+0.33] udp tx: 28 MB/s 486 calls/s 486 msg/s # 33.60 [+0.67] udp rx: 28 MB/s 20034 calls/s # 33.93 [+0.33] udp tx: 28 MB/s 478 calls/s 478 msg/s # 34.60 [+0.67] udp rx: 27 MB/s 19656 calls/s # 34.93 [+0.33] udp tx: 27 MB/s 468 calls/s 468 msg/s # 36.93 [+2.00] Summary over 3.001 seconds... # 36.94 [+0.00] sum udp tx: 28 MB/s 1432 calls (477/s) 1432 msgs (477/s) # 36.94 [+0.00] Zerocopy acks: 1432 # 37.04 [+0.10] udp gso timestamp audit # 38.52 [+1.48] udp rx: 16 MB/s 12096 calls/s # 38.87 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 39.52 [+0.65] udp rx: 27 MB/s 19698 calls/s # 39.87 [+0.35] udp tx: 27 MB/s 474 calls/s 474 msg/s # 40.52 [+0.65] udp rx: 27 MB/s 19824 calls/s # 42.87 [+2.35] Summary over 3.000 seconds... # 42.87 [+0.00] sum udp tx: 28 MB/s 1395 calls (465/s) 1395 msgs (465/s) # 42.88 [+0.00] Tx Timestamps: 1395 received 0 errors # 42.98 [+0.11] udp gso zerocopy timestamp audit # 44.43 [+1.45] udp rx: 17 MB/s 12558 calls/s # 44.75 [+0.32] udp tx: 26 MB/s 442 calls/s 442 msg/s # 45.43 [+0.68] udp rx: 26 MB/s 18900 calls/s # 45.75 [+0.32] udp tx: 26 MB/s 453 calls/s 453 msg/s # 46.43 [+0.68] udp rx: 26 MB/s 19026 calls/s # 46.75 [+0.32] udp tx: 26 MB/s 455 calls/s 455 msg/s # 48.75 [+2.00] Summary over 3.000 seconds... # 48.75 [+0.00] sum udp tx: 27 MB/s 1350 calls (450/s) 1350 msgs (450/s) # 48.76 [+0.00] Tx Timestamps: 1350 received 0 errors # 48.76 [+0.00] Zerocopy acks: 1350 # 48.86 [+0.10] ipv6 # 48.86 [+0.00] tcp # 50.64 [+1.79] tcp tx: 510 MB/s 8656 calls/s 8656 msg/s # 50.64 [+0.00] tcp rx: 510 MB/s 8586 calls/s # 51.63 [+0.99] tcp tx: 510 MB/s 8654 calls/s 8654 msg/s # 51.64 [+0.01] tcp rx: 516 MB/s 8693 calls/s # 52.63 [+0.99] tcp tx: 526 MB/s 8933 calls/s 8933 msg/s # 52.74 [+0.11] tcp zerocopy # 54.52 [+1.78] tcp tx: 268 MB/s 4558 calls/s 4558 msg/s # 54.52 [+0.00] tcp rx: 268 MB/s 4543 calls/s # 55.52 [+1.00] tcp tx: 263 MB/s 4467 calls/s 4467 msg/s # 55.52 [+0.00] tcp rx: 263 MB/s 4458 calls/s # 56.52 [+1.00] tcp tx: 277 MB/s 4715 calls/s 4715 msg/s # 56.66 [+0.14] udp # 58.13 [+1.47] udp rx: 8 MB/s 6136 calls/s # 58.47 [+0.35] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 59.13 [+0.66] udp rx: 14 MB/s 10738 calls/s # 59.48 [+0.35] udp tx: 14 MB/s 10922 calls/s 254 msg/s # 60.14 [+0.66] udp rx: 15 MB/s 11222 calls/s # 60.57 [+0.43] udp sendmmsg # 62.04 [+1.47] udp rx: 9 MB/s 6792 calls/s # 62.37 [+0.34] udp tx: 14 MB/s 10449 calls/s 243 msg/s # 63.03 [+0.66] udp rx: 14 MB/s 10864 calls/s # 63.37 [+0.34] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 64.04 [+0.66] udp rx: 14 MB/s 10939 calls/s # 64.37 [+0.34] udp tx: 15 MB/s 11008 calls/s 256 msg/s # 64.48 [+0.10] udp gso # 65.91 [+1.43] udp rx: 19 MB/s 14405 calls/s # 66.22 [+0.31] udp tx: 28 MB/s 486 calls/s 486 msg/s # 66.91 [+0.69] udp rx: 28 MB/s 20524 calls/s # 67.22 [+0.31] udp tx: 28 MB/s 476 calls/s 476 msg/s # 67.91 [+0.69] udp rx: 28 MB/s 20554 calls/s # 68.22 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 68.32 [+0.10] udp gso zerocopy # 69.79 [+1.48] udp rx: 17 MB/s 12986 calls/s # 70.13 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 70.79 [+0.67] udp rx: 26 MB/s 19436 calls/s # 71.13 [+0.33] udp tx: 26 MB/s 452 calls/s 452 msg/s # 71.80 [+0.67] udp rx: 26 MB/s 19135 calls/s # 72.13 [+0.33] udp tx: 26 MB/s 450 calls/s 450 msg/s # 72.23 [+0.10] udp gso timestamp # 73.68 [+1.45] udp rx: 17 MB/s 13072 calls/s # 74.01 [+0.33] udp tx: 26 MB/s 454 calls/s 454 msg/s # 74.68 [+0.67] udp rx: 27 MB/s 19952 calls/s # 75.01 [+0.33] udp tx: 27 MB/s 467 calls/s 467 msg/s # 75.68 [+0.68] udp rx: 28 MB/s 20597 calls/s # 78.11 [+2.43] udp gso zerocopy audit # 79.58 [+1.48] udp rx: 18 MB/s 13330 calls/s # 79.91 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 80.59 [+0.67] udp rx: 27 MB/s 19780 calls/s # 80.91 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 81.59 [+0.67] udp rx: 27 MB/s 19866 calls/s # 83.92 [+2.33] Summary over 3.000 seconds... # 83.92 [+0.00] sum udp tx: 27 MB/s 1382 calls (460/s) 1382 msgs (460/s) # 83.92 [+0.00] Zerocopy acks: 1382 # 84.02 [+0.11] udp gso timestamp audit # 85.48 [+1.45] udp rx: 18 MB/s 13588 calls/s # 85.81 [+0.33] udp tx: 27 MB/s 469 calls/s 469 msg/s # 86.48 [+0.67] udp rx: 27 MB/s 20339 calls/s # 86.81 [+0.33] udp tx: 28 MB/s 476 calls/s 476 msg/s # 87.48 [+0.67] udp rx: 27 MB/s 19780 calls/s # 89.81 [+2.33] Summary over 3.002 seconds... # 89.81 [+0.00] sum udp tx: 28 MB/s 1397 calls (465/s) 1397 msgs (465/s) # 89.81 [+0.00] Tx Timestamps: 1397 received 0 errors # 89.90 [+0.09] udp gso zerocopy timestamp audit # 91.34 [+1.44] udp rx: 17 MB/s 12685 calls/s # 91.67 [+0.32] udp tx: 25 MB/s 437 calls/s 437 msg/s # 92.35 [+0.68] udp rx: 26 MB/s 19135 calls/s # 92.67 [+0.32] udp tx: 26 MB/s 448 calls/s 448 msg/s # 93.35 [+0.68] udp rx: 26 MB/s 19135 calls/s # 95.67 [+2.32] Summary over 3.000 seconds... # 95.67 [+0.00] sum udp tx: 26 MB/s 1326 calls (442/s) 1326 msgs (442/s) # 95.67 [+0.00] Tx Timestamps: 1326 received 0 errors # 95.67 [+0.00] Zerocopy acks: 1326 # 95.81 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.84 [+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__->