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 # 2.04 [+2.04] tcp tx: 428 MB/s 7263 calls/s 7263 msg/s # 2.04 [+0.00] tcp rx: 428 MB/s 7230 calls/s # 3.04 [+1.00] tcp tx: 407 MB/s 6907 calls/s 6907 msg/s # 3.04 [+0.00] tcp rx: 407 MB/s 6864 calls/s # 4.04 [+1.00] tcp tx: 419 MB/s 7112 calls/s 7112 msg/s # 4.16 [+0.12] tcp zerocopy # 6.08 [+1.93] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 6.09 [+0.01] tcp rx: 223 MB/s 3788 calls/s # 7.08 [+0.99] tcp tx: 231 MB/s 3925 calls/s 3925 msg/s # 7.08 [+0.00] tcp rx: 231 MB/s 3911 calls/s # 8.08 [+1.00] tcp tx: 220 MB/s 3746 calls/s 3746 msg/s # 8.19 [+0.10] udp # 9.73 [+1.54] udp rx: 6 MB/s 4815 calls/s # 10.14 [+0.41] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.73 [+0.59] udp rx: 13 MB/s 9422 calls/s # 11.15 [+0.42] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.73 [+0.58] udp rx: 14 MB/s 10174 calls/s # 12.26 [+0.53] udp sendmmsg # 13.76 [+1.51] udp rx: 8 MB/s 6018 calls/s # 14.13 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.76 [+0.63] udp rx: 13 MB/s 9591 calls/s # 15.14 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.76 [+0.63] udp rx: 13 MB/s 9566 calls/s # 16.25 [+0.48] udp gso # 17.78 [+1.53] udp rx: 16 MB/s 11802 calls/s # 18.16 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.78 [+0.62] udp rx: 25 MB/s 18060 calls/s # 19.16 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.79 [+0.62] udp rx: 25 MB/s 18102 calls/s # 20.27 [+0.49] udp gso zerocopy # 21.83 [+1.56] udp rx: 14 MB/s 10164 calls/s # 22.25 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.83 [+0.58] udp rx: 25 MB/s 18018 calls/s # 23.25 [+0.42] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.83 [+0.58] udp rx: 25 MB/s 17892 calls/s # 26.38 [+2.55] udp gso timestamp # 27.92 [+1.54] udp rx: 14 MB/s 10626 calls/s # 28.31 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 28.92 [+0.61] udp rx: 25 MB/s 18060 calls/s # 29.31 [+0.40] udp tx: 25 MB/s 437 calls/s 437 msg/s # 29.92 [+0.61] udp rx: 25 MB/s 18060 calls/s # 32.44 [+2.53] udp gso zerocopy audit # 33.97 [+1.52] udp rx: 13 MB/s 9618 calls/s # 34.39 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.97 [+0.58] udp rx: 24 MB/s 17472 calls/s # 35.39 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 35.97 [+0.58] udp rx: 24 MB/s 17136 calls/s # 38.39 [+2.42] Summary over 3.000 seconds... # 38.40 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 38.40 [+0.00] Zerocopy acks: 1226 # 38.51 [+0.11] udp gso timestamp audit # 40.03 [+1.52] udp rx: 13 MB/s 9660 calls/s # 40.46 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 41.03 [+0.57] udp rx: 24 MB/s 17724 calls/s # 41.46 [+0.43] udp tx: 24 MB/s 420 calls/s 420 msg/s # 42.03 [+0.57] udp rx: 24 MB/s 17346 calls/s # 42.46 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 44.46 [+2.00] Summary over 3.004 seconds... # 44.47 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 44.47 [+0.00] Tx Timestamps: 1245 received 0 errors # 44.59 [+0.12] udp gso zerocopy timestamp audit # 46.10 [+1.51] udp rx: 13 MB/s 9954 calls/s # 46.51 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.10 [+0.59] udp rx: 23 MB/s 16968 calls/s # 47.51 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 48.11 [+0.60] udp rx: 23 MB/s 16884 calls/s # 50.51 [+2.40] Summary over 3.001 seconds... # 50.51 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 50.51 [+0.00] Tx Timestamps: 1201 received 0 errors # 50.51 [+0.00] Zerocopy acks: 1201 # 50.62 [+0.11] ipv6 # 50.62 [+0.00] tcp # 52.56 [+1.94] tcp tx: 402 MB/s 6832 calls/s 6832 msg/s # 52.57 [+0.00] tcp rx: 403 MB/s 6808 calls/s # 53.56 [+1.00] tcp tx: 413 MB/s 7015 calls/s 7015 msg/s # 53.56 [+0.00] tcp rx: 415 MB/s 7018 calls/s # 54.56 [+1.00] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 54.68 [+0.12] tcp zerocopy # 56.61 [+1.93] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 56.61 [+0.00] tcp rx: 222 MB/s 3736 calls/s # 57.61 [+1.00] tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # 57.61 [+0.00] tcp rx: 223 MB/s 3774 calls/s # 58.61 [+1.00] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 58.73 [+0.11] udp # 60.29 [+1.56] udp rx: 5 MB/s 4351 calls/s # 60.73 [+0.44] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 61.29 [+0.56] udp rx: 13 MB/s 9517 calls/s # 61.73 [+0.44] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.29 [+0.56] udp rx: 13 MB/s 10005 calls/s # 62.84 [+0.55] udp sendmmsg # 64.36 [+1.51] udp rx: 7 MB/s 5808 calls/s # 64.73 [+0.37] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 65.36 [+0.62] udp rx: 12 MB/s 9329 calls/s # 65.73 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.36 [+0.63] udp rx: 13 MB/s 9607 calls/s # 66.73 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.85 [+0.12] udp gso # 68.38 [+1.53] udp rx: 15 MB/s 11309 calls/s # 68.77 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 69.38 [+0.62] udp rx: 24 MB/s 17673 calls/s # 69.77 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 70.38 [+0.62] udp rx: 23 MB/s 17372 calls/s # 70.77 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 70.89 [+0.12] udp gso zerocopy # 72.45 [+1.56] udp rx: 14 MB/s 10320 calls/s # 72.86 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.45 [+0.60] udp rx: 24 MB/s 17759 calls/s # 73.86 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.46 [+0.61] udp rx: 24 MB/s 17673 calls/s # 76.98 [+2.52] udp gso timestamp # 78.49 [+1.51] udp rx: 14 MB/s 10535 calls/s # 78.90 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.49 [+0.59] udp rx: 24 MB/s 18017 calls/s # 79.90 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 80.49 [+0.59] udp rx: 24 MB/s 17974 calls/s # 83.05 [+2.56] udp gso zerocopy audit # 84.62 [+1.57] udp rx: 12 MB/s 8944 calls/s # 85.07 [+0.45] udp tx: 22 MB/s 388 calls/s 388 msg/s # 85.62 [+0.55] udp rx: 23 MB/s 17157 calls/s # 86.07 [+0.45] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.62 [+0.55] udp rx: 23 MB/s 17157 calls/s # 87.07 [+0.45] udp tx: 23 MB/s 393 calls/s 393 msg/s # 89.08 [+2.00] Summary over 3.000 seconds... # 89.08 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 89.08 [+0.00] Zerocopy acks: 1183 # 89.21 [+0.13] udp gso timestamp audit # 90.75 [+1.54] udp rx: 15 MB/s 11610 calls/s # 91.08 [+0.33] udp tx: 24 MB/s 412 calls/s 412 msg/s # 91.75 [+0.67] udp rx: 24 MB/s 17888 calls/s # 92.08 [+0.34] udp tx: 24 MB/s 418 calls/s 418 msg/s # 92.75 [+0.67] udp rx: 24 MB/s 18146 calls/s # 95.08 [+2.33] Summary over 3.000 seconds... # 95.08 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 95.08 [+0.00] Tx Timestamps: 1250 received 0 errors # 95.22 [+0.13] udp gso zerocopy timestamp audit # 96.79 [+1.57] udp rx: 13 MB/s 9933 calls/s # 97.19 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 97.79 [+0.60] udp rx: 23 MB/s 17474 calls/s # 98.20 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 98.79 [+0.59] udp rx: 22 MB/s 16727 calls/s # 101.20 [+2.41] Summary over 3.001 seconds... # 101.20 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 101.20 [+0.00] Tx Timestamps: 1181 received 0 errors # 101.20 [+0.00] Zerocopy acks: 1181 # 101.40 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.44 [+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__->