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 # 1.96 [+1.96] tcp tx: 435 MB/s 7391 calls/s 7391 msg/s # 1.97 [+0.00] tcp rx: 435 MB/s 7281 calls/s # 2.96 [+1.00] tcp tx: 413 MB/s 7020 calls/s 7020 msg/s # 2.97 [+0.00] tcp rx: 415 MB/s 6975 calls/s # 3.97 [+1.00] tcp tx: 424 MB/s 7195 calls/s 7195 msg/s # 4.08 [+0.12] tcp zerocopy # 6.01 [+1.92] tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # 6.01 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 7.01 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 7.01 [+0.00] tcp rx: 228 MB/s 3861 calls/s # 10.13 [+3.12] udp # 11.65 [+1.52] udp rx: 6 MB/s 4806 calls/s # 12.04 [+0.40] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.65 [+0.61] udp rx: 13 MB/s 9548 calls/s # 13.05 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 13.65 [+0.61] udp rx: 13 MB/s 9616 calls/s # 14.05 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.16 [+0.11] udp sendmmsg # 15.66 [+1.50] udp rx: 8 MB/s 6071 calls/s # 16.02 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.66 [+0.64] udp rx: 13 MB/s 9827 calls/s # 17.02 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.66 [+0.64] udp rx: 13 MB/s 9893 calls/s # 18.02 [+0.36] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 18.15 [+0.13] udp gso # 19.64 [+1.50] udp rx: 17 MB/s 12474 calls/s # 19.99 [+0.35] udp tx: 26 MB/s 456 calls/s 456 msg/s # 20.65 [+0.65] udp rx: 26 MB/s 18732 calls/s # 21.00 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 21.65 [+0.66] udp rx: 25 MB/s 18480 calls/s # 22.00 [+0.35] udp tx: 25 MB/s 435 calls/s 435 msg/s # 22.12 [+0.12] udp gso zerocopy # 23.62 [+1.50] udp rx: 14 MB/s 10122 calls/s # 24.03 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.62 [+0.60] udp rx: 24 MB/s 17136 calls/s # 25.03 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 25.63 [+0.60] udp rx: 23 MB/s 17052 calls/s # 28.13 [+2.51] udp gso timestamp # 29.66 [+1.52] udp rx: 14 MB/s 10500 calls/s # 30.03 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 30.66 [+0.63] udp rx: 24 MB/s 17388 calls/s # 31.03 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 31.66 [+0.63] udp rx: 24 MB/s 17388 calls/s # 34.16 [+2.50] udp gso zerocopy audit # 35.68 [+1.52] udp rx: 14 MB/s 10290 calls/s # 36.07 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 36.68 [+0.61] udp rx: 23 MB/s 16926 calls/s # 37.07 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 37.68 [+0.61] udp rx: 24 MB/s 17178 calls/s # 38.07 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 40.07 [+2.00] Summary over 3.001 seconds... # 40.07 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 40.08 [+0.00] Zerocopy acks: 1211 # 40.20 [+0.12] udp gso timestamp audit # 41.71 [+1.51] udp rx: 14 MB/s 10668 calls/s # 42.08 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 42.71 [+0.63] udp rx: 25 MB/s 18102 calls/s # 43.08 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 43.71 [+0.63] udp rx: 25 MB/s 17850 calls/s # 44.08 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 46.08 [+2.00] Summary over 3.001 seconds... # 46.08 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 46.09 [+0.00] Tx Timestamps: 1261 received 0 errors # 46.21 [+0.13] udp gso zerocopy timestamp audit # 47.74 [+1.53] udp rx: 13 MB/s 9744 calls/s # 48.14 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 48.74 [+0.60] udp rx: 22 MB/s 16380 calls/s # 49.14 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 49.74 [+0.60] udp rx: 23 MB/s 16590 calls/s # 50.14 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 52.15 [+2.00] Summary over 3.007 seconds... # 52.15 [+0.00] sum udp tx: 23 MB/s 1168 calls (388/s) 1168 msgs (388/s) # 52.15 [+0.00] Tx Timestamps: 1168 received 0 errors # 52.15 [+0.00] Zerocopy acks: 1168 # 52.26 [+0.11] ipv6 # 52.26 [+0.00] tcp # 54.14 [+1.88] tcp tx: 421 MB/s 7156 calls/s 7156 msg/s # 54.14 [+0.00] tcp rx: 422 MB/s 7106 calls/s # 55.13 [+0.99] tcp tx: 414 MB/s 7028 calls/s 7028 msg/s # 55.14 [+0.00] tcp rx: 414 MB/s 6768 calls/s # 56.13 [+1.00] tcp tx: 429 MB/s 7292 calls/s 7292 msg/s # 56.26 [+0.12] tcp zerocopy # 58.13 [+1.88] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 58.14 [+0.00] tcp rx: 223 MB/s 3768 calls/s # 59.13 [+0.99] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 59.13 [+0.00] tcp rx: 224 MB/s 3764 calls/s # 60.13 [+1.00] tcp tx: 218 MB/s 3710 calls/s 3710 msg/s # 60.26 [+0.13] udp # 61.75 [+1.49] udp rx: 6 MB/s 4951 calls/s # 62.14 [+0.39] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 62.75 [+0.61] udp rx: 12 MB/s 9473 calls/s # 63.14 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.75 [+0.61] udp rx: 13 MB/s 9773 calls/s # 64.26 [+0.51] udp sendmmsg # 65.75 [+1.49] udp rx: 7 MB/s 5791 calls/s # 66.13 [+0.38] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 66.75 [+0.62] udp rx: 12 MB/s 9174 calls/s # 67.13 [+0.38] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 67.75 [+0.62] udp rx: 12 MB/s 9368 calls/s # 68.23 [+0.48] udp gso # 69.76 [+1.52] udp rx: 16 MB/s 11782 calls/s # 70.13 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.76 [+0.63] udp rx: 26 MB/s 18963 calls/s # 71.13 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 71.76 [+0.63] udp rx: 25 MB/s 18447 calls/s # 72.13 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 72.24 [+0.11] udp gso zerocopy # 73.77 [+1.53] udp rx: 14 MB/s 10492 calls/s # 74.16 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.77 [+0.61] udp rx: 23 MB/s 16942 calls/s # 75.16 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 75.77 [+0.61] udp rx: 23 MB/s 17028 calls/s # 78.28 [+2.51] udp gso timestamp # 79.77 [+1.49] udp rx: 15 MB/s 10965 calls/s # 80.15 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.77 [+0.62] udp rx: 24 MB/s 17544 calls/s # 81.15 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 81.77 [+0.62] udp rx: 23 MB/s 17501 calls/s # 84.27 [+2.50] udp gso zerocopy audit # 85.77 [+1.50] udp rx: 14 MB/s 10406 calls/s # 86.18 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 86.77 [+0.60] udp rx: 24 MB/s 18146 calls/s # 87.18 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 87.77 [+0.60] udp rx: 24 MB/s 18060 calls/s # 88.18 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.18 [+2.00] Summary over 3.001 seconds... # 90.18 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 90.18 [+0.00] Zerocopy acks: 1252 # 90.32 [+0.14] udp gso timestamp audit # 91.95 [+1.63] udp rx: 13 MB/s 9890 calls/s # 92.39 [+0.44] udp tx: 24 MB/s 421 calls/s 421 msg/s # 92.95 [+0.56] udp rx: 24 MB/s 18146 calls/s # 93.39 [+0.44] udp tx: 24 MB/s 423 calls/s 423 msg/s # 93.95 [+0.56] udp rx: 24 MB/s 18189 calls/s # 94.39 [+0.44] udp tx: 24 MB/s 422 calls/s 422 msg/s # 96.39 [+2.00] Summary over 3.000 seconds... # 96.39 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 96.39 [+0.00] Tx Timestamps: 1266 received 0 errors # 96.51 [+0.12] udp gso zerocopy timestamp audit # 98.02 [+1.51] udp rx: 15 MB/s 11008 calls/s # 98.36 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 99.02 [+0.65] udp rx: 24 MB/s 17630 calls/s # 99.36 [+0.35] udp tx: 24 MB/s 409 calls/s 409 msg/s # 100.02 [+0.66] udp rx: 23 MB/s 17372 calls/s # 100.36 [+0.35] udp tx: 23 MB/s 400 calls/s 400 msg/s # 102.37 [+2.00] Summary over 3.003 seconds... # 102.37 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 102.37 [+0.00] Tx Timestamps: 1211 received 0 errors # 102.37 [+0.00] Zerocopy acks: 1211 # 102.53 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.57 [+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__->