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 # 1.87 [+1.86] tcp tx: 519 MB/s 8811 calls/s 8811 msg/s # 1.87 [+0.00] tcp rx: 519 MB/s 8722 calls/s # 2.86 [+1.00] tcp tx: 521 MB/s 8845 calls/s 8845 msg/s # 2.87 [+0.00] tcp rx: 522 MB/s 8735 calls/s # 3.87 [+1.00] tcp tx: 545 MB/s 9249 calls/s 9249 msg/s # 3.96 [+0.10] tcp zerocopy # 5.76 [+1.80] tcp tx: 278 MB/s 4727 calls/s 4727 msg/s # 5.76 [+0.00] tcp rx: 278 MB/s 4721 calls/s # 6.76 [+1.00] tcp tx: 281 MB/s 4775 calls/s 4775 msg/s # 6.76 [+0.00] tcp rx: 281 MB/s 4761 calls/s # 7.76 [+1.00] tcp tx: 283 MB/s 4807 calls/s 4807 msg/s # 7.86 [+0.11] udp # 9.32 [+1.46] udp rx: 8 MB/s 6389 calls/s # 9.65 [+0.33] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 10.32 [+0.67] udp rx: 15 MB/s 10903 calls/s # 10.65 [+0.33] udp tx: 15 MB/s 10962 calls/s 261 msg/s # 11.33 [+0.67] udp rx: 15 MB/s 10970 calls/s # 11.75 [+0.43] udp sendmmsg # 13.19 [+1.43] udp rx: 10 MB/s 7287 calls/s # 13.50 [+0.31] udp tx: 14 MB/s 10500 calls/s 250 msg/s # 14.19 [+0.70] udp rx: 14 MB/s 10488 calls/s # 14.50 [+0.31] udp tx: 14 MB/s 10500 calls/s 250 msg/s # 15.19 [+0.69] udp rx: 14 MB/s 10514 calls/s # 15.59 [+0.40] udp gso # 17.05 [+1.45] udp rx: 20 MB/s 14280 calls/s # 17.38 [+0.33] udp tx: 29 MB/s 504 calls/s 504 msg/s # 18.05 [+0.67] udp rx: 29 MB/s 20664 calls/s # 18.38 [+0.33] udp tx: 29 MB/s 492 calls/s 492 msg/s # 19.05 [+0.67] udp rx: 29 MB/s 20748 calls/s # 19.47 [+0.42] udp gso zerocopy # 20.91 [+1.45] udp rx: 18 MB/s 13398 calls/s # 21.22 [+0.31] udp tx: 27 MB/s 465 calls/s 465 msg/s # 21.92 [+0.69] udp rx: 28 MB/s 20370 calls/s # 22.22 [+0.31] udp tx: 28 MB/s 485 calls/s 485 msg/s # 22.92 [+0.69] udp rx: 28 MB/s 19950 calls/s # 23.22 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 23.33 [+0.10] udp gso timestamp # 24.80 [+1.48] udp rx: 18 MB/s 13272 calls/s # 25.13 [+0.32] udp tx: 27 MB/s 466 calls/s 466 msg/s # 25.80 [+0.67] udp rx: 27 MB/s 19698 calls/s # 26.13 [+0.33] udp tx: 27 MB/s 474 calls/s 474 msg/s # 26.80 [+0.67] udp rx: 27 MB/s 19866 calls/s # 29.22 [+2.42] udp gso zerocopy audit # 30.67 [+1.46] udp rx: 18 MB/s 12936 calls/s # 31.00 [+0.33] udp tx: 27 MB/s 463 calls/s 463 msg/s # 31.67 [+0.67] udp rx: 27 MB/s 19824 calls/s # 32.00 [+0.33] udp tx: 28 MB/s 476 calls/s 476 msg/s # 32.67 [+0.67] udp rx: 27 MB/s 19824 calls/s # 33.01 [+0.34] udp tx: 27 MB/s 472 calls/s 472 msg/s # 35.01 [+2.00] Summary over 3.005 seconds... # 35.01 [+0.00] sum udp tx: 28 MB/s 1411 calls (469/s) 1411 msgs (469/s) # 35.02 [+0.00] Zerocopy acks: 1411 # 35.11 [+0.09] udp gso timestamp audit # 36.56 [+1.45] udp rx: 19 MB/s 13650 calls/s # 36.88 [+0.32] udp tx: 28 MB/s 477 calls/s 477 msg/s # 37.56 [+0.68] udp rx: 28 MB/s 20370 calls/s # 37.88 [+0.32] udp tx: 28 MB/s 489 calls/s 489 msg/s # 38.56 [+0.68] udp rx: 28 MB/s 20538 calls/s # 38.88 [+0.32] udp tx: 29 MB/s 493 calls/s 493 msg/s # 40.88 [+2.00] Summary over 3.001 seconds... # 40.88 [+0.00] sum udp tx: 29 MB/s 1459 calls (486/s) 1459 msgs (486/s) # 40.89 [+0.00] Tx Timestamps: 1459 received 0 errors # 41.00 [+0.11] udp gso zerocopy timestamp audit # 42.45 [+1.45] udp rx: 18 MB/s 13146 calls/s # 42.76 [+0.31] udp tx: 26 MB/s 450 calls/s 450 msg/s # 43.45 [+0.69] udp rx: 26 MB/s 19026 calls/s # 43.76 [+0.31] udp tx: 27 MB/s 462 calls/s 462 msg/s # 44.45 [+0.70] udp rx: 27 MB/s 19404 calls/s # 44.76 [+0.31] udp tx: 27 MB/s 458 calls/s 458 msg/s # 46.76 [+2.00] Summary over 3.006 seconds... # 46.77 [+0.00] sum udp tx: 27 MB/s 1370 calls (455/s) 1370 msgs (455/s) # 46.77 [+0.00] Tx Timestamps: 1370 received 0 errors # 46.77 [+0.00] Zerocopy acks: 1370 # 46.86 [+0.09] ipv6 # 46.86 [+0.00] tcp # 48.64 [+1.78] tcp tx: 492 MB/s 8357 calls/s 8357 msg/s # 48.65 [+0.00] tcp rx: 492 MB/s 8334 calls/s # 49.64 [+1.00] tcp tx: 526 MB/s 8932 calls/s 8932 msg/s # 49.65 [+0.00] tcp rx: 526 MB/s 8844 calls/s # 50.64 [+1.00] tcp tx: 535 MB/s 9085 calls/s 9085 msg/s # 50.74 [+0.10] tcp zerocopy # 52.52 [+1.78] tcp tx: 273 MB/s 4634 calls/s 4634 msg/s # 52.52 [+0.00] tcp rx: 273 MB/s 4611 calls/s # 53.52 [+1.00] tcp tx: 280 MB/s 4758 calls/s 4758 msg/s # 53.52 [+0.00] tcp rx: 280 MB/s 4748 calls/s # 54.52 [+1.00] tcp tx: 281 MB/s 4776 calls/s 4776 msg/s # 54.61 [+0.09] udp # 56.07 [+1.46] udp rx: 9 MB/s 6679 calls/s # 56.37 [+0.30] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 57.07 [+0.70] udp rx: 15 MB/s 11219 calls/s # 57.38 [+0.30] udp tx: 15 MB/s 11051 calls/s 257 msg/s # 58.07 [+0.70] udp rx: 14 MB/s 10638 calls/s # 58.47 [+0.40] udp sendmmsg # 59.91 [+1.44] udp rx: 10 MB/s 7439 calls/s # 60.22 [+0.31] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 60.91 [+0.69] udp rx: 15 MB/s 11140 calls/s # 61.22 [+0.31] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 61.91 [+0.69] udp rx: 15 MB/s 11310 calls/s # 62.31 [+0.40] udp gso # 63.74 [+1.43] udp rx: 19 MB/s 13932 calls/s # 64.05 [+0.31] udp tx: 27 MB/s 471 calls/s 471 msg/s # 64.74 [+0.69] udp rx: 27 MB/s 20382 calls/s # 65.06 [+0.31] udp tx: 28 MB/s 475 calls/s 475 msg/s # 65.74 [+0.69] udp rx: 28 MB/s 20468 calls/s # 66.15 [+0.40] udp gso zerocopy # 67.59 [+1.45] udp rx: 17 MB/s 12685 calls/s # 67.91 [+0.32] udp tx: 25 MB/s 439 calls/s 439 msg/s # 68.59 [+0.68] udp rx: 26 MB/s 19264 calls/s # 68.91 [+0.32] udp tx: 26 MB/s 451 calls/s 451 msg/s # 69.59 [+0.68] udp rx: 26 MB/s 19350 calls/s # 69.92 [+0.32] udp tx: 26 MB/s 448 calls/s 448 msg/s # 72.02 [+2.10] udp gso timestamp # 73.47 [+1.45] udp rx: 17 MB/s 12943 calls/s # 73.80 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 74.47 [+0.67] udp rx: 26 MB/s 19608 calls/s # 74.80 [+0.33] udp tx: 26 MB/s 457 calls/s 457 msg/s # 75.48 [+0.68] udp rx: 27 MB/s 19780 calls/s # 77.91 [+2.43] udp gso zerocopy audit # 79.36 [+1.45] udp rx: 17 MB/s 12986 calls/s # 79.69 [+0.34] udp tx: 26 MB/s 456 calls/s 456 msg/s # 80.36 [+0.66] udp rx: 27 MB/s 19694 calls/s # 80.69 [+0.34] udp tx: 27 MB/s 459 calls/s 459 msg/s # 81.36 [+0.66] udp rx: 26 MB/s 19651 calls/s # 83.69 [+2.33] Summary over 3.000 seconds... # 83.69 [+0.00] sum udp tx: 27 MB/s 1372 calls (457/s) 1372 msgs (457/s) # 83.69 [+0.00] Zerocopy acks: 1372 # 83.79 [+0.10] udp gso timestamp audit # 85.22 [+1.43] udp rx: 17 MB/s 12814 calls/s # 85.55 [+0.33] udp tx: 26 MB/s 449 calls/s 449 msg/s # 86.22 [+0.67] udp rx: 27 MB/s 19823 calls/s # 86.55 [+0.33] udp tx: 27 MB/s 466 calls/s 466 msg/s # 87.23 [+0.67] udp rx: 27 MB/s 20038 calls/s # 89.55 [+2.33] Summary over 3.000 seconds... # 89.55 [+0.00] sum udp tx: 27 MB/s 1378 calls (459/s) 1378 msgs (459/s) # 89.56 [+0.00] Tx Timestamps: 1378 received 0 errors # 89.66 [+0.10] udp gso zerocopy timestamp audit # 91.08 [+1.42] udp rx: 17 MB/s 12513 calls/s # 91.39 [+0.31] udp tx: 25 MB/s 428 calls/s 428 msg/s # 92.08 [+0.68] udp rx: 25 MB/s 18877 calls/s # 92.39 [+0.32] udp tx: 26 MB/s 444 calls/s 444 msg/s # 93.08 [+0.68] udp rx: 25 MB/s 18920 calls/s # 95.39 [+2.31] Summary over 3.000 seconds... # 95.39 [+0.00] sum udp tx: 26 MB/s 1308 calls (436/s) 1308 msgs (436/s) # 95.40 [+0.00] Tx Timestamps: 1308 received 0 errors # 95.40 [+0.00] Zerocopy acks: 1308 # 95.56 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.60 [+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__->