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 # 1.81 [+1.81] tcp rx: 544 MB/s 9189 calls/s # 1.81 [+0.00] tcp tx: 544 MB/s 9231 calls/s 9231 msg/s # 2.81 [+0.99] tcp tx: 519 MB/s 8808 calls/s 8808 msg/s # 2.81 [+0.00] tcp rx: 519 MB/s 8734 calls/s # 3.89 [+1.08] tcp zerocopy # 5.61 [+1.72] tcp tx: 282 MB/s 4798 calls/s 4798 msg/s # 5.61 [+0.00] tcp rx: 282 MB/s 4795 calls/s # 6.61 [+1.00] tcp tx: 283 MB/s 4800 calls/s 4800 msg/s # 6.61 [+0.00] tcp rx: 283 MB/s 4803 calls/s # 7.61 [+1.00] tcp tx: 288 MB/s 4894 calls/s 4894 msg/s # 7.62 [+0.00] tcp rx: 288 MB/s 4873 calls/s # 7.70 [+0.09] udp # 9.11 [+1.41] udp rx: 9 MB/s 6868 calls/s # 9.42 [+0.31] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 10.11 [+0.69] udp rx: 15 MB/s 11292 calls/s # 10.42 [+0.31] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 11.11 [+0.69] udp rx: 16 MB/s 11461 calls/s # 11.42 [+0.31] udp tx: 16 MB/s 11466 calls/s 273 msg/s # 11.51 [+0.09] udp sendmmsg # 12.92 [+1.41] udp rx: 10 MB/s 7695 calls/s # 13.21 [+0.29] udp tx: 15 MB/s 10962 calls/s 261 msg/s # 13.92 [+0.71] udp rx: 15 MB/s 11239 calls/s # 14.21 [+0.29] udp tx: 15 MB/s 11256 calls/s 268 msg/s # 14.93 [+0.71] udp rx: 16 MB/s 11428 calls/s # 15.31 [+0.38] udp gso # 16.70 [+1.40] udp rx: 21 MB/s 15162 calls/s # 17.00 [+0.30] udp tx: 30 MB/s 511 calls/s 511 msg/s # 17.70 [+0.70] udp rx: 29 MB/s 20874 calls/s # 18.00 [+0.30] udp tx: 29 MB/s 494 calls/s 494 msg/s # 18.70 [+0.70] udp rx: 29 MB/s 20958 calls/s # 19.00 [+0.30] udp tx: 29 MB/s 503 calls/s 503 msg/s # 19.10 [+0.10] udp gso zerocopy # 20.53 [+1.43] udp rx: 19 MB/s 13818 calls/s # 20.82 [+0.30] udp tx: 27 MB/s 467 calls/s 467 msg/s # 21.53 [+0.70] udp rx: 28 MB/s 20076 calls/s # 21.82 [+0.30] udp tx: 28 MB/s 481 calls/s 481 msg/s # 22.53 [+0.71] udp rx: 27 MB/s 19908 calls/s # 24.92 [+2.39] udp gso timestamp # 26.34 [+1.42] udp rx: 19 MB/s 13902 calls/s # 26.63 [+0.30] udp tx: 27 MB/s 472 calls/s 472 msg/s # 27.34 [+0.70] udp rx: 28 MB/s 20286 calls/s # 27.63 [+0.30] udp tx: 28 MB/s 487 calls/s 487 msg/s # 28.34 [+0.70] udp rx: 28 MB/s 20412 calls/s # 28.63 [+0.30] udp tx: 28 MB/s 487 calls/s 487 msg/s # 30.72 [+2.09] udp gso zerocopy audit # 32.14 [+1.42] udp rx: 19 MB/s 13944 calls/s # 32.45 [+0.31] udp tx: 28 MB/s 476 calls/s 476 msg/s # 33.15 [+0.69] udp rx: 27 MB/s 19908 calls/s # 33.46 [+0.31] udp tx: 28 MB/s 479 calls/s 479 msg/s # 34.15 [+0.69] udp rx: 28 MB/s 20160 calls/s # 36.45 [+2.30] Summary over 3.001 seconds... # 36.45 [+0.00] sum udp tx: 28 MB/s 1431 calls (476/s) 1431 msgs (476/s) # 36.45 [+0.00] Zerocopy acks: 1431 # 36.55 [+0.09] udp gso timestamp audit # 37.92 [+1.38] udp rx: 19 MB/s 13608 calls/s # 38.24 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 38.92 [+0.68] udp rx: 28 MB/s 20202 calls/s # 39.24 [+0.32] udp tx: 28 MB/s 485 calls/s 485 msg/s # 39.93 [+0.68] udp rx: 28 MB/s 20370 calls/s # 42.24 [+2.31] Summary over 3.000 seconds... # 42.24 [+0.00] sum udp tx: 29 MB/s 1442 calls (480/s) 1442 msgs (480/s) # 42.25 [+0.00] Tx Timestamps: 1442 received 0 errors # 42.34 [+0.10] udp gso zerocopy timestamp audit # 43.74 [+1.40] udp rx: 18 MB/s 13398 calls/s # 44.05 [+0.31] udp tx: 27 MB/s 460 calls/s 460 msg/s # 44.74 [+0.69] udp rx: 27 MB/s 19278 calls/s # 45.05 [+0.31] udp tx: 27 MB/s 464 calls/s 464 msg/s # 45.75 [+0.69] udp rx: 27 MB/s 19488 calls/s # 46.05 [+0.31] udp tx: 27 MB/s 464 calls/s 464 msg/s # 48.06 [+2.00] Summary over 3.001 seconds... # 48.06 [+0.00] sum udp tx: 27 MB/s 1388 calls (462/s) 1388 msgs (462/s) # 48.06 [+0.00] Tx Timestamps: 1388 received 0 errors # 48.06 [+0.00] Zerocopy acks: 1388 # 48.15 [+0.09] ipv6 # 48.15 [+0.00] tcp # 49.88 [+1.73] tcp tx: 541 MB/s 9192 calls/s 9192 msg/s # 49.88 [+0.00] tcp rx: 542 MB/s 9183 calls/s # 50.88 [+1.00] tcp tx: 548 MB/s 9306 calls/s 9306 msg/s # 50.88 [+0.00] tcp rx: 549 MB/s 9294 calls/s # 51.88 [+1.00] tcp tx: 553 MB/s 9387 calls/s 9387 msg/s # 51.99 [+0.11] tcp zerocopy # 53.69 [+1.70] tcp tx: 283 MB/s 4802 calls/s 4802 msg/s # 53.70 [+0.00] tcp rx: 283 MB/s 4799 calls/s # 54.69 [+1.00] tcp tx: 287 MB/s 4880 calls/s 4880 msg/s # 54.70 [+0.00] tcp rx: 288 MB/s 4858 calls/s # 55.69 [+1.00] tcp tx: 294 MB/s 4993 calls/s 4993 msg/s # 55.79 [+0.09] udp # 57.20 [+1.41] udp rx: 9 MB/s 6972 calls/s # 57.49 [+0.29] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 58.20 [+0.71] udp rx: 15 MB/s 11378 calls/s # 58.49 [+0.29] udp tx: 15 MB/s 11481 calls/s 267 msg/s # 59.20 [+0.71] udp rx: 15 MB/s 11459 calls/s # 59.58 [+0.38] udp sendmmsg # 60.99 [+1.41] udp rx: 10 MB/s 7743 calls/s # 61.27 [+0.28] udp tx: 15 MB/s 10965 calls/s 255 msg/s # 61.99 [+0.72] udp rx: 15 MB/s 11355 calls/s # 62.27 [+0.28] udp tx: 15 MB/s 11352 calls/s 264 msg/s # 62.99 [+0.72] udp rx: 15 MB/s 11494 calls/s # 63.37 [+0.38] udp gso # 64.76 [+1.40] udp rx: 20 MB/s 14663 calls/s # 65.08 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 65.76 [+0.69] udp rx: 28 MB/s 20425 calls/s # 66.08 [+0.31] udp tx: 28 MB/s 475 calls/s 475 msg/s # 66.77 [+0.69] udp rx: 28 MB/s 20726 calls/s # 67.08 [+0.31] udp tx: 28 MB/s 488 calls/s 488 msg/s # 67.18 [+0.10] udp gso zerocopy # 68.61 [+1.43] udp rx: 19 MB/s 13932 calls/s # 68.91 [+0.30] udp tx: 27 MB/s 462 calls/s 462 msg/s # 69.61 [+0.70] udp rx: 27 MB/s 20081 calls/s # 69.91 [+0.30] udp tx: 27 MB/s 467 calls/s 467 msg/s # 70.61 [+0.70] udp rx: 27 MB/s 19823 calls/s # 72.99 [+2.39] udp gso timestamp # 74.42 [+1.43] udp rx: 19 MB/s 14147 calls/s # 74.74 [+0.31] udp tx: 28 MB/s 480 calls/s 480 msg/s # 75.42 [+0.69] udp rx: 28 MB/s 20597 calls/s # 75.74 [+0.31] udp tx: 28 MB/s 477 calls/s 477 msg/s # 76.43 [+0.69] udp rx: 27 MB/s 20339 calls/s # 76.74 [+0.31] udp tx: 28 MB/s 477 calls/s 477 msg/s # 78.85 [+2.11] udp gso zerocopy audit # 80.25 [+1.40] udp rx: 18 MB/s 13717 calls/s # 80.55 [+0.30] udp tx: 27 MB/s 460 calls/s 460 msg/s # 81.25 [+0.70] udp rx: 27 MB/s 19952 calls/s # 81.55 [+0.30] udp tx: 27 MB/s 462 calls/s 462 msg/s # 82.25 [+0.70] udp rx: 27 MB/s 19823 calls/s # 84.55 [+2.30] Summary over 3.000 seconds... # 84.55 [+0.00] sum udp tx: 27 MB/s 1383 calls (461/s) 1383 msgs (461/s) # 84.55 [+0.00] Zerocopy acks: 1383 # 84.64 [+0.09] udp gso timestamp audit # 86.06 [+1.42] udp rx: 18 MB/s 13717 calls/s # 86.37 [+0.31] udp tx: 27 MB/s 460 calls/s 460 msg/s # 87.05 [+0.69] udp rx: 27 MB/s 20049 calls/s # 87.37 [+0.31] udp tx: 27 MB/s 472 calls/s 472 msg/s # 88.06 [+0.69] udp rx: 27 MB/s 20167 calls/s # 88.37 [+0.31] udp tx: 27 MB/s 470 calls/s 470 msg/s # 90.37 [+2.00] Summary over 3.000 seconds... # 90.37 [+0.00] sum udp tx: 28 MB/s 1402 calls (467/s) 1402 msgs (467/s) # 90.37 [+0.00] Tx Timestamps: 1402 received 0 errors # 90.46 [+0.08] udp gso zerocopy timestamp audit # 91.86 [+1.40] udp rx: 18 MB/s 13201 calls/s # 92.17 [+0.31] udp tx: 26 MB/s 443 calls/s 443 msg/s # 92.86 [+0.69] udp rx: 26 MB/s 19135 calls/s # 93.17 [+0.31] udp tx: 26 MB/s 448 calls/s 448 msg/s # 93.87 [+0.70] udp rx: 26 MB/s 19307 calls/s # 94.17 [+0.30] udp tx: 26 MB/s 449 calls/s 449 msg/s # 96.17 [+2.00] Summary over 3.001 seconds... # 96.17 [+0.00] sum udp tx: 26 MB/s 1340 calls (446/s) 1340 msgs (446/s) # 96.18 [+0.00] Tx Timestamps: 1340 received 0 errors # 96.18 [+0.00] Zerocopy acks: 1340 # 96.30 [+0.12] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.34 [+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__->