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 # 2.03 [+2.03] tcp tx: 430 MB/s 7307 calls/s 7307 msg/s # 2.03 [+0.00] tcp rx: 430 MB/s 7257 calls/s # 3.03 [+1.00] tcp tx: 414 MB/s 7024 calls/s 7024 msg/s # 3.03 [+0.00] tcp rx: 415 MB/s 7028 calls/s # 4.03 [+1.00] tcp tx: 420 MB/s 7127 calls/s 7127 msg/s # 4.14 [+0.11] tcp zerocopy # 6.06 [+1.92] tcp rx: 224 MB/s 3796 calls/s # 6.06 [+0.00] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 7.07 [+1.01] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 7.07 [+0.00] tcp rx: 230 MB/s 3905 calls/s # 8.09 [+1.02] tcp rx: 229 MB/s 3876 calls/s # 10.18 [+2.09] udp # 11.71 [+1.53] udp rx: 7 MB/s 5184 calls/s # 12.09 [+0.38] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.70 [+0.62] udp rx: 13 MB/s 9497 calls/s # 13.09 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 13.71 [+0.62] udp rx: 13 MB/s 9811 calls/s # 14.21 [+0.50] udp sendmmsg # 15.71 [+1.51] udp rx: 8 MB/s 5714 calls/s # 16.09 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.71 [+0.62] udp rx: 13 MB/s 9658 calls/s # 17.09 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.72 [+0.62] udp rx: 13 MB/s 9879 calls/s # 18.21 [+0.49] udp gso # 19.73 [+1.53] udp rx: 16 MB/s 11928 calls/s # 20.14 [+0.40] udp tx: 27 MB/s 462 calls/s 462 msg/s # 20.74 [+0.60] udp rx: 26 MB/s 18648 calls/s # 21.14 [+0.40] udp tx: 26 MB/s 444 calls/s 444 msg/s # 21.75 [+0.61] udp rx: 26 MB/s 18690 calls/s # 22.25 [+0.50] udp gso zerocopy # 23.79 [+1.54] udp rx: 15 MB/s 10710 calls/s # 24.18 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.79 [+0.61] udp rx: 24 MB/s 17346 calls/s # 25.18 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 25.79 [+0.61] udp rx: 24 MB/s 17766 calls/s # 28.29 [+2.50] udp gso timestamp # 29.81 [+1.53] udp rx: 14 MB/s 10500 calls/s # 30.21 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 30.81 [+0.61] udp rx: 24 MB/s 17808 calls/s # 31.20 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.82 [+0.61] udp rx: 25 MB/s 17976 calls/s # 34.32 [+2.50] udp gso zerocopy audit # 35.85 [+1.53] udp rx: 15 MB/s 11088 calls/s # 36.21 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 36.85 [+0.64] udp rx: 25 MB/s 18060 calls/s # 37.21 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 37.85 [+0.64] udp rx: 26 MB/s 18606 calls/s # 38.21 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 40.21 [+2.00] Summary over 3.002 seconds... # 40.22 [+0.00] sum udp tx: 26 MB/s 1300 calls (433/s) 1300 msgs (433/s) # 40.22 [+0.00] Zerocopy acks: 1300 # 40.34 [+0.12] udp gso timestamp audit # 41.88 [+1.54] udp rx: 15 MB/s 10878 calls/s # 42.25 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 42.88 [+0.63] udp rx: 24 MB/s 17724 calls/s # 43.25 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.88 [+0.63] udp rx: 25 MB/s 17892 calls/s # 46.25 [+2.37] Summary over 3.000 seconds... # 46.25 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 46.25 [+0.00] Tx Timestamps: 1271 received 0 errors # 46.38 [+0.12] udp gso zerocopy timestamp audit # 47.90 [+1.53] udp rx: 14 MB/s 10248 calls/s # 48.29 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 48.90 [+0.62] udp rx: 23 MB/s 16926 calls/s # 49.29 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 49.91 [+0.62] udp rx: 23 MB/s 17094 calls/s # 50.29 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 52.29 [+2.00] Summary over 3.005 seconds... # 52.29 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 52.30 [+0.00] Tx Timestamps: 1208 received 0 errors # 52.30 [+0.00] Zerocopy acks: 1208 # 52.41 [+0.12] ipv6 # 52.41 [+0.00] tcp # 54.32 [+1.91] tcp tx: 415 MB/s 7055 calls/s 7055 msg/s # 54.33 [+0.00] tcp rx: 416 MB/s 6922 calls/s # 55.32 [+1.00] tcp tx: 429 MB/s 7292 calls/s 7292 msg/s # 55.33 [+0.00] tcp rx: 429 MB/s 7278 calls/s # 56.32 [+1.00] tcp tx: 421 MB/s 7156 calls/s 7156 msg/s # 56.44 [+0.12] tcp zerocopy # 58.41 [+1.97] tcp tx: 187 MB/s 3188 calls/s 3188 msg/s # 58.41 [+0.00] tcp rx: 188 MB/s 3176 calls/s # 59.41 [+0.99] tcp tx: 233 MB/s 3954 calls/s 3954 msg/s # 59.41 [+0.00] tcp rx: 234 MB/s 3971 calls/s # 60.41 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 60.53 [+0.13] udp # 62.10 [+1.56] udp rx: 6 MB/s 4657 calls/s # 62.52 [+0.43] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 63.10 [+0.57] udp rx: 13 MB/s 9573 calls/s # 63.52 [+0.43] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.10 [+0.58] udp rx: 13 MB/s 9801 calls/s # 64.64 [+0.54] udp sendmmsg # 66.22 [+1.57] udp rx: 8 MB/s 5842 calls/s # 66.59 [+0.37] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 67.22 [+0.63] udp rx: 13 MB/s 9664 calls/s # 67.59 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.22 [+0.63] udp rx: 13 MB/s 9766 calls/s # 68.72 [+0.50] udp gso # 70.27 [+1.56] udp rx: 15 MB/s 11266 calls/s # 70.66 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.28 [+0.62] udp rx: 24 MB/s 18189 calls/s # 71.66 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 72.28 [+0.62] udp rx: 24 MB/s 17931 calls/s # 72.66 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.80 [+0.14] udp gso zerocopy # 74.35 [+1.55] udp rx: 14 MB/s 10234 calls/s # 74.77 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.35 [+0.58] udp rx: 23 MB/s 17501 calls/s # 75.77 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.35 [+0.58] udp rx: 23 MB/s 17372 calls/s # 78.90 [+2.54] udp gso timestamp # 80.42 [+1.53] udp rx: 13 MB/s 10148 calls/s # 80.84 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 81.42 [+0.58] udp rx: 23 MB/s 17243 calls/s # 81.84 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 82.43 [+0.59] udp rx: 24 MB/s 17587 calls/s # 84.95 [+2.51] udp gso zerocopy audit # 86.51 [+1.56] udp rx: 14 MB/s 10750 calls/s # 86.91 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 87.51 [+0.60] udp rx: 25 MB/s 18619 calls/s # 87.92 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 88.51 [+0.60] udp rx: 24 MB/s 18060 calls/s # 90.91 [+2.40] Summary over 3.002 seconds... # 90.91 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 90.92 [+0.00] Zerocopy acks: 1266 # 91.03 [+0.12] udp gso timestamp audit # 92.58 [+1.55] udp rx: 13 MB/s 10062 calls/s # 93.00 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 93.58 [+0.58] udp rx: 24 MB/s 17716 calls/s # 94.00 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 94.59 [+0.59] udp rx: 24 MB/s 17931 calls/s # 95.00 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 97.00 [+2.00] Summary over 3.001 seconds... # 97.00 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 97.00 [+0.00] Tx Timestamps: 1238 received 0 errors # 97.12 [+0.11] udp gso zerocopy timestamp audit # 98.67 [+1.55] udp rx: 13 MB/s 10062 calls/s # 99.06 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 99.68 [+0.62] udp rx: 21 MB/s 16039 calls/s # 100.07 [+0.39] udp tx: 22 MB/s 375 calls/s 375 msg/s # 100.68 [+0.61] udp rx: 23 MB/s 17200 calls/s # 103.06 [+2.38] Summary over 3.000 seconds... # 103.06 [+0.00] sum udp tx: 23 MB/s 1160 calls (386/s) 1160 msgs (386/s) # 103.06 [+0.00] Tx Timestamps: 1160 received 0 errors # 103.07 [+0.00] Zerocopy acks: 1160 # 103.25 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.29 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->