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 # 0.02 [+0.00] tcp # 1.95 [+1.93] tcp tx: 459 MB/s 7785 calls/s 7785 msg/s # 1.95 [+0.00] tcp rx: 459 MB/s 7767 calls/s # 2.95 [+1.00] tcp tx: 442 MB/s 7504 calls/s 7504 msg/s # 2.95 [+0.00] tcp rx: 442 MB/s 7465 calls/s # 3.95 [+1.00] tcp tx: 457 MB/s 7752 calls/s 7752 msg/s # 4.06 [+0.11] tcp zerocopy # 5.93 [+1.88] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 5.94 [+0.00] tcp rx: 225 MB/s 3814 calls/s # 6.93 [+1.00] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 6.93 [+0.00] tcp rx: 231 MB/s 3925 calls/s # 7.93 [+1.00] tcp tx: 235 MB/s 3988 calls/s 3988 msg/s # 8.04 [+0.11] udp # 9.57 [+1.53] udp rx: 7 MB/s 5252 calls/s # 9.93 [+0.36] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.57 [+0.64] udp rx: 12 MB/s 9254 calls/s # 10.93 [+0.36] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 11.57 [+0.65] udp rx: 13 MB/s 9461 calls/s # 11.93 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 12.04 [+0.11] udp sendmmsg # 13.56 [+1.52] udp rx: 8 MB/s 5935 calls/s # 13.92 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.56 [+0.63] udp rx: 13 MB/s 9691 calls/s # 14.93 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.56 [+0.63] udp rx: 13 MB/s 9782 calls/s # 16.05 [+0.49] udp gso # 17.55 [+1.50] udp rx: 17 MB/s 12138 calls/s # 17.92 [+0.37] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.56 [+0.64] udp rx: 26 MB/s 18648 calls/s # 18.92 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.56 [+0.64] udp rx: 25 MB/s 18480 calls/s # 19.92 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 20.05 [+0.13] udp gso zerocopy # 21.59 [+1.54] udp rx: 15 MB/s 10962 calls/s # 21.94 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.58 [+0.63] udp rx: 24 MB/s 17699 calls/s # 22.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.58 [+0.63] udp rx: 26 MB/s 18522 calls/s # 23.96 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 24.06 [+0.10] udp gso timestamp # 25.56 [+1.50] udp rx: 15 MB/s 11382 calls/s # 25.95 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 26.56 [+0.62] udp rx: 24 MB/s 17472 calls/s # 26.95 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 27.56 [+0.61] udp rx: 24 MB/s 17346 calls/s # 30.06 [+2.49] udp gso zerocopy audit # 31.60 [+1.54] udp rx: 13 MB/s 9870 calls/s # 32.03 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.60 [+0.57] udp rx: 24 MB/s 17262 calls/s # 33.03 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 33.60 [+0.57] udp rx: 24 MB/s 17766 calls/s # 36.02 [+2.42] Summary over 3.000 seconds... # 36.02 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 36.03 [+0.00] Zerocopy acks: 1245 # 36.14 [+0.12] udp gso timestamp audit # 37.68 [+1.53] udp rx: 14 MB/s 10668 calls/s # 38.06 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 38.68 [+0.62] udp rx: 24 MB/s 17766 calls/s # 39.06 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 39.69 [+0.63] udp rx: 25 MB/s 17892 calls/s # 42.06 [+2.38] Summary over 3.000 seconds... # 42.06 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 42.06 [+0.00] Tx Timestamps: 1266 received 0 errors # 42.19 [+0.13] udp gso zerocopy timestamp audit # 43.71 [+1.52] udp rx: 14 MB/s 10290 calls/s # 44.10 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 44.71 [+0.61] udp rx: 23 MB/s 16968 calls/s # 45.10 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 45.71 [+0.61] udp rx: 23 MB/s 17094 calls/s # 46.10 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.10 [+2.00] Summary over 3.001 seconds... # 48.10 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 48.11 [+0.00] Tx Timestamps: 1211 received 0 errors # 48.11 [+0.00] Zerocopy acks: 1211 # 48.24 [+0.13] ipv6 # 48.24 [+0.00] tcp # 50.16 [+1.93] tcp tx: 426 MB/s 7234 calls/s 7234 msg/s # 50.17 [+0.00] tcp rx: 426 MB/s 7227 calls/s # 51.16 [+1.00] tcp tx: 448 MB/s 7615 calls/s 7615 msg/s # 51.16 [+0.00] tcp rx: 450 MB/s 7459 calls/s # 52.17 [+1.00] tcp tx: 460 MB/s 7817 calls/s 7817 msg/s # 52.28 [+0.11] tcp zerocopy # 54.17 [+1.89] tcp tx: 222 MB/s 3766 calls/s 3766 msg/s # 54.17 [+0.00] tcp rx: 222 MB/s 3761 calls/s # 55.17 [+1.00] tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # 55.17 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 56.17 [+1.00] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 56.31 [+0.14] udp # 57.84 [+1.53] udp rx: 6 MB/s 4927 calls/s # 58.23 [+0.39] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 58.84 [+0.61] udp rx: 12 MB/s 9450 calls/s # 59.23 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 59.84 [+0.61] udp rx: 13 MB/s 10055 calls/s # 60.34 [+0.50] udp sendmmsg # 61.85 [+1.51] udp rx: 8 MB/s 5915 calls/s # 62.20 [+0.36] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 62.85 [+0.64] udp rx: 13 MB/s 9542 calls/s # 63.21 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 63.85 [+0.64] udp rx: 13 MB/s 9746 calls/s # 64.32 [+0.48] udp gso # 65.82 [+1.50] udp rx: 16 MB/s 12083 calls/s # 66.18 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 66.82 [+0.65] udp rx: 25 MB/s 18275 calls/s # 67.18 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 67.83 [+0.65] udp rx: 24 MB/s 18017 calls/s # 68.29 [+0.47] udp gso zerocopy # 69.82 [+1.52] udp rx: 14 MB/s 10707 calls/s # 70.20 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 70.82 [+0.61] udp rx: 24 MB/s 17716 calls/s # 71.21 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 71.82 [+0.61] udp rx: 24 MB/s 17544 calls/s # 72.21 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 72.32 [+0.12] udp gso timestamp # 73.84 [+1.52] udp rx: 13 MB/s 9804 calls/s # 74.26 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.84 [+0.59] udp rx: 24 MB/s 17974 calls/s # 75.26 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 75.84 [+0.58] udp rx: 24 MB/s 17716 calls/s # 76.26 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.37 [+2.11] udp gso zerocopy audit # 79.92 [+1.55] udp rx: 14 MB/s 10535 calls/s # 80.28 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 80.91 [+0.62] udp rx: 23 MB/s 17054 calls/s # 81.29 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 81.91 [+0.62] udp rx: 23 MB/s 17200 calls/s # 84.28 [+2.37] Summary over 3.001 seconds... # 84.29 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 84.29 [+0.00] Zerocopy acks: 1189 # 84.42 [+0.13] udp gso timestamp audit # 85.94 [+1.52] udp rx: 14 MB/s 10492 calls/s # 86.33 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.94 [+0.61] udp rx: 24 MB/s 17673 calls/s # 87.33 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 87.94 [+0.61] udp rx: 24 MB/s 17716 calls/s # 90.33 [+2.39] Summary over 3.004 seconds... # 90.33 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 90.33 [+0.00] Tx Timestamps: 1222 received 0 errors # 90.44 [+0.11] udp gso zerocopy timestamp audit # 91.96 [+1.52] udp rx: 13 MB/s 10019 calls/s # 92.34 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 92.96 [+0.62] udp rx: 23 MB/s 17114 calls/s # 93.35 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 93.96 [+0.61] udp rx: 23 MB/s 16985 calls/s # 96.34 [+2.38] Summary over 3.000 seconds... # 96.34 [+0.00] sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # 96.34 [+0.00] Tx Timestamps: 1171 received 0 errors # 96.35 [+0.00] Zerocopy acks: 1171 # 96.52 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.57 [+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__->