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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 2.11 [+2.06] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 2.11 [+0.00] tcp rx: 428 MB/s 7221 calls/s # 3.11 [+1.00] tcp tx: 407 MB/s 6904 calls/s 6904 msg/s # 3.11 [+0.00] tcp rx: 407 MB/s 6838 calls/s # 4.11 [+1.00] tcp tx: 413 MB/s 7010 calls/s 7010 msg/s # 4.22 [+0.11] tcp zerocopy # 6.17 [+1.95] tcp tx: 216 MB/s 3667 calls/s 3667 msg/s # 6.18 [+0.01] tcp rx: 216 MB/s 3664 calls/s # 7.17 [+0.99] tcp tx: 217 MB/s 3697 calls/s 3697 msg/s # 7.17 [+0.00] tcp rx: 217 MB/s 3684 calls/s # 10.28 [+3.11] udp # 11.84 [+1.56] udp rx: 6 MB/s 4821 calls/s # 12.25 [+0.41] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.84 [+0.59] udp rx: 13 MB/s 9358 calls/s # 13.25 [+0.41] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.84 [+0.59] udp rx: 13 MB/s 9655 calls/s # 14.25 [+0.41] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.38 [+0.12] udp sendmmsg # 15.90 [+1.53] udp rx: 8 MB/s 5907 calls/s # 16.28 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.90 [+0.62] udp rx: 13 MB/s 9863 calls/s # 17.28 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.91 [+0.63] udp rx: 13 MB/s 9920 calls/s # 18.28 [+0.38] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 18.40 [+0.11] udp gso # 19.93 [+1.53] udp rx: 16 MB/s 12096 calls/s # 20.28 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 20.93 [+0.65] udp rx: 25 MB/s 18060 calls/s # 21.28 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 21.93 [+0.65] udp rx: 24 MB/s 17808 calls/s # 22.41 [+0.47] udp gso zerocopy # 23.94 [+1.54] udp rx: 13 MB/s 9534 calls/s # 24.34 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 24.94 [+0.60] udp rx: 22 MB/s 16338 calls/s # 25.35 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 25.95 [+0.60] udp rx: 23 MB/s 16632 calls/s # 28.46 [+2.51] udp gso timestamp # 30.01 [+1.55] udp rx: 14 MB/s 10122 calls/s # 30.40 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 31.00 [+0.61] udp rx: 24 MB/s 17220 calls/s # 31.40 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.00 [+0.61] udp rx: 24 MB/s 17262 calls/s # 32.40 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.52 [+2.12] udp gso zerocopy audit # 36.04 [+1.52] udp rx: 13 MB/s 9492 calls/s # 36.48 [+0.44] udp tx: 23 MB/s 398 calls/s 398 msg/s # 37.04 [+0.57] udp rx: 23 MB/s 16716 calls/s # 37.48 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 38.04 [+0.56] udp rx: 23 MB/s 16968 calls/s # 40.48 [+2.43] Summary over 3.002 seconds... # 40.48 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 40.48 [+0.00] Zerocopy acks: 1197 # 40.60 [+0.12] udp gso timestamp audit # 42.14 [+1.54] udp rx: 13 MB/s 9702 calls/s # 42.56 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 43.14 [+0.58] udp rx: 24 MB/s 17388 calls/s # 43.56 [+0.43] udp tx: 24 MB/s 418 calls/s 418 msg/s # 44.14 [+0.58] udp rx: 24 MB/s 17472 calls/s # 46.56 [+2.42] Summary over 3.000 seconds... # 46.56 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 46.57 [+0.00] Tx Timestamps: 1234 received 0 errors # 46.68 [+0.12] udp gso zerocopy timestamp audit # 48.22 [+1.54] udp rx: 13 MB/s 9576 calls/s # 48.61 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 49.22 [+0.61] udp rx: 23 MB/s 16506 calls/s # 49.61 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 50.22 [+0.61] udp rx: 23 MB/s 16632 calls/s # 52.61 [+2.39] Summary over 3.000 seconds... # 52.61 [+0.00] sum udp tx: 23 MB/s 1172 calls (390/s) 1172 msgs (390/s) # 52.61 [+0.00] Tx Timestamps: 1172 received 0 errors # 52.61 [+0.00] Zerocopy acks: 1172 # 52.74 [+0.13] ipv6 # 52.74 [+0.00] tcp # 54.68 [+1.94] tcp tx: 405 MB/s 6875 calls/s 6875 msg/s # 54.68 [+0.00] tcp rx: 405 MB/s 6754 calls/s # 55.68 [+1.00] tcp tx: 414 MB/s 7037 calls/s 7037 msg/s # 55.68 [+0.00] tcp rx: 414 MB/s 6947 calls/s # 56.68 [+1.00] tcp tx: 403 MB/s 6838 calls/s 6838 msg/s # 56.79 [+0.11] tcp zerocopy # 58.80 [+2.01] tcp tx: 213 MB/s 3616 calls/s 3616 msg/s # 58.80 [+0.00] tcp rx: 213 MB/s 3606 calls/s # 59.80 [+1.00] tcp tx: 200 MB/s 3393 calls/s 3393 msg/s # 59.80 [+0.00] tcp rx: 200 MB/s 3388 calls/s # 60.80 [+1.00] tcp tx: 208 MB/s 3528 calls/s 3528 msg/s # 60.93 [+0.14] udp # 62.56 [+1.62] udp rx: 6 MB/s 5074 calls/s # 62.94 [+0.38] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 63.56 [+0.62] udp rx: 13 MB/s 9723 calls/s # 63.94 [+0.38] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 64.56 [+0.62] udp rx: 13 MB/s 10206 calls/s # 64.94 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 65.06 [+0.12] udp sendmmsg # 66.65 [+1.58] udp rx: 8 MB/s 5942 calls/s # 67.02 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 67.65 [+0.63] udp rx: 13 MB/s 9939 calls/s # 68.02 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 68.65 [+0.63] udp rx: 13 MB/s 10121 calls/s # 69.02 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 69.14 [+0.12] udp gso # 70.64 [+1.50] udp rx: 17 MB/s 12642 calls/s # 71.00 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 71.64 [+0.64] udp rx: 24 MB/s 17802 calls/s # 72.00 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 72.64 [+0.64] udp rx: 24 MB/s 17587 calls/s # 73.15 [+0.51] udp gso zerocopy # 74.74 [+1.59] udp rx: 12 MB/s 9030 calls/s # 75.20 [+0.46] udp tx: 22 MB/s 388 calls/s 388 msg/s # 75.74 [+0.54] udp rx: 23 MB/s 16856 calls/s # 76.20 [+0.46] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.75 [+0.55] udp rx: 23 MB/s 16985 calls/s # 79.31 [+2.56] udp gso timestamp # 80.84 [+1.53] udp rx: 13 MB/s 9718 calls/s # 81.28 [+0.44] udp tx: 23 MB/s 402 calls/s 402 msg/s # 81.84 [+0.57] udp rx: 23 MB/s 17329 calls/s # 82.28 [+0.44] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.84 [+0.56] udp rx: 23 MB/s 17458 calls/s # 85.40 [+2.56] udp gso zerocopy audit # 87.01 [+1.61] udp rx: 11 MB/s 8428 calls/s # 87.42 [+0.40] udp tx: 19 MB/s 326 calls/s 326 msg/s # 88.01 [+0.60] udp rx: 21 MB/s 15523 calls/s # 88.42 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 89.02 [+0.60] udp rx: 23 MB/s 17114 calls/s # 89.42 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 91.42 [+2.00] Summary over 3.001 seconds... # 91.42 [+0.00] sum udp tx: 22 MB/s 1115 calls (371/s) 1115 msgs (371/s) # 91.42 [+0.00] Zerocopy acks: 1115 # 91.54 [+0.12] udp gso timestamp audit # 93.09 [+1.55] udp rx: 13 MB/s 9718 calls/s # 93.50 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 94.09 [+0.59] udp rx: 24 MB/s 17544 calls/s # 94.50 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 95.09 [+0.59] udp rx: 23 MB/s 17372 calls/s # 97.50 [+2.41] Summary over 3.000 seconds... # 97.50 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 97.50 [+0.00] Tx Timestamps: 1202 received 0 errors # 97.61 [+0.11] udp gso zerocopy timestamp audit # 99.13 [+1.51] udp rx: 13 MB/s 10191 calls/s # 99.50 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 100.13 [+0.62] udp rx: 22 MB/s 16684 calls/s # 100.51 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 101.13 [+0.62] udp rx: 22 MB/s 16684 calls/s # 103.50 [+2.38] Summary over 3.001 seconds... # 103.51 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 103.51 [+0.00] Tx Timestamps: 1159 received 0 errors # 103.51 [+0.00] Zerocopy acks: 1159 # 103.67 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.72 [+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__->