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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.03 [+2.01] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 2.03 [+0.00] tcp rx: 431 MB/s 7302 calls/s # 3.03 [+1.00] tcp tx: 412 MB/s 7000 calls/s 7000 msg/s # 3.03 [+0.00] tcp rx: 413 MB/s 6988 calls/s # 4.02 [+1.00] tcp tx: 418 MB/s 7100 calls/s 7100 msg/s # 4.15 [+0.12] tcp zerocopy # 6.09 [+1.95] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 6.09 [+0.00] tcp rx: 224 MB/s 3796 calls/s # 7.09 [+1.00] tcp tx: 208 MB/s 3537 calls/s 3537 msg/s # 7.09 [+0.00] tcp rx: 208 MB/s 3534 calls/s # 8.09 [+1.00] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 8.23 [+0.14] udp # 9.73 [+1.51] udp rx: 6 MB/s 4935 calls/s # 10.13 [+0.39] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.73 [+0.61] udp rx: 13 MB/s 9516 calls/s # 11.13 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.74 [+0.61] udp rx: 13 MB/s 9835 calls/s # 12.13 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.24 [+0.11] udp sendmmsg # 13.74 [+1.50] udp rx: 7 MB/s 5688 calls/s # 14.12 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.74 [+0.62] udp rx: 13 MB/s 9469 calls/s # 15.12 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.74 [+0.62] udp rx: 13 MB/s 9766 calls/s # 16.25 [+0.50] udp gso # 17.75 [+1.50] udp rx: 16 MB/s 11592 calls/s # 18.13 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.75 [+0.62] udp rx: 24 MB/s 17682 calls/s # 19.13 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 19.75 [+0.62] udp rx: 23 MB/s 16632 calls/s # 20.28 [+0.53] udp gso zerocopy # 21.80 [+1.52] udp rx: 14 MB/s 10038 calls/s # 22.20 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 22.80 [+0.59] udp rx: 23 MB/s 16842 calls/s # 23.20 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 23.80 [+0.60] udp rx: 22 MB/s 16212 calls/s # 24.21 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 24.33 [+0.12] udp gso timestamp # 25.89 [+1.56] udp rx: 12 MB/s 9198 calls/s # 26.34 [+0.45] udp tx: 23 MB/s 406 calls/s 406 msg/s # 26.89 [+0.54] udp rx: 23 MB/s 16649 calls/s # 27.34 [+0.46] udp tx: 23 MB/s 400 calls/s 400 msg/s # 27.89 [+0.55] udp rx: 23 MB/s 16548 calls/s # 30.46 [+2.57] udp gso zerocopy audit # 32.00 [+1.54] udp rx: 13 MB/s 9282 calls/s # 32.38 [+0.38] udp tx: 22 MB/s 374 calls/s 374 msg/s # 33.00 [+0.62] udp rx: 23 MB/s 17010 calls/s # 33.38 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.00 [+0.62] udp rx: 23 MB/s 17052 calls/s # 36.38 [+2.38] Summary over 3.000 seconds... # 36.38 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 36.38 [+0.00] Zerocopy acks: 1186 # 36.52 [+0.13] udp gso timestamp audit # 38.13 [+1.61] udp rx: 13 MB/s 9324 calls/s # 38.56 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 39.12 [+0.57] udp rx: 24 MB/s 17128 calls/s # 39.56 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.13 [+0.57] udp rx: 23 MB/s 17010 calls/s # 42.56 [+2.43] Summary over 3.000 seconds... # 42.56 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 42.56 [+0.00] Tx Timestamps: 1207 received 0 errors # 42.70 [+0.14] udp gso zerocopy timestamp audit # 44.22 [+1.52] udp rx: 13 MB/s 9660 calls/s # 44.60 [+0.38] udp tx: 22 MB/s 381 calls/s 381 msg/s # 45.23 [+0.63] udp rx: 23 MB/s 16464 calls/s # 45.60 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 46.24 [+0.63] udp rx: 23 MB/s 16548 calls/s # 46.61 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 48.61 [+2.00] Summary over 3.009 seconds... # 48.61 [+0.00] sum udp tx: 23 MB/s 1159 calls (385/s) 1159 msgs (385/s) # 48.62 [+0.00] Tx Timestamps: 1159 received 0 errors # 48.62 [+0.00] Zerocopy acks: 1159 # 48.73 [+0.12] ipv6 # 48.73 [+0.00] tcp # 50.69 [+1.96] tcp tx: 416 MB/s 7070 calls/s 7070 msg/s # 50.70 [+0.00] tcp rx: 416 MB/s 7033 calls/s # 51.69 [+1.00] tcp tx: 413 MB/s 7021 calls/s 7021 msg/s # 51.70 [+0.00] tcp rx: 414 MB/s 6996 calls/s # 52.69 [+1.00] tcp tx: 430 MB/s 7302 calls/s 7302 msg/s # 52.83 [+0.14] tcp zerocopy # 54.78 [+1.95] tcp tx: 176 MB/s 3000 calls/s 3000 msg/s # 54.79 [+0.00] tcp rx: 177 MB/s 2994 calls/s # 55.78 [+1.00] tcp tx: 203 MB/s 3455 calls/s 3455 msg/s # 55.79 [+0.00] tcp rx: 204 MB/s 3445 calls/s # 56.78 [+1.00] tcp tx: 196 MB/s 3337 calls/s 3337 msg/s # 56.93 [+0.14] udp # 58.59 [+1.66] udp rx: 6 MB/s 4727 calls/s # 58.99 [+0.40] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 59.58 [+0.59] udp rx: 12 MB/s 9315 calls/s # 59.99 [+0.41] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 60.59 [+0.60] udp rx: 13 MB/s 9708 calls/s # 60.99 [+0.41] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.10 [+0.11] udp sendmmsg # 62.61 [+1.50] udp rx: 8 MB/s 5900 calls/s # 62.99 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 63.61 [+0.63] udp rx: 13 MB/s 9687 calls/s # 63.99 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.61 [+0.63] udp rx: 13 MB/s 9876 calls/s # 65.10 [+0.48] udp gso # 66.59 [+1.50] udp rx: 16 MB/s 11825 calls/s # 66.95 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 67.59 [+0.64] udp rx: 24 MB/s 17673 calls/s # 67.96 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 68.60 [+0.65] udp rx: 24 MB/s 17888 calls/s # 69.07 [+0.47] udp gso zerocopy # 70.64 [+1.56] udp rx: 13 MB/s 10191 calls/s # 71.00 [+0.37] udp tx: 22 MB/s 381 calls/s 381 msg/s # 71.64 [+0.63] udp rx: 22 MB/s 16469 calls/s # 72.01 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 72.64 [+0.63] udp rx: 21 MB/s 15351 calls/s # 73.00 [+0.37] udp tx: 20 MB/s 346 calls/s 346 msg/s # 73.14 [+0.14] udp gso timestamp # 74.66 [+1.52] udp rx: 10 MB/s 7912 calls/s # 75.07 [+0.41] udp tx: 19 MB/s 336 calls/s 336 msg/s # 75.66 [+0.59] udp rx: 22 MB/s 16469 calls/s # 76.07 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 76.66 [+0.59] udp rx: 23 MB/s 16942 calls/s # 79.20 [+2.54] udp gso zerocopy audit # 80.71 [+1.50] udp rx: 12 MB/s 8815 calls/s # 81.16 [+0.45] udp tx: 20 MB/s 352 calls/s 352 msg/s # 81.71 [+0.55] udp rx: 19 MB/s 14061 calls/s # 82.16 [+0.45] udp tx: 20 MB/s 356 calls/s 356 msg/s # 82.71 [+0.55] udp rx: 22 MB/s 16727 calls/s # 83.16 [+0.45] udp tx: 22 MB/s 387 calls/s 387 msg/s # 85.16 [+2.00] Summary over 3.001 seconds... # 85.16 [+0.00] sum udp tx: 22 MB/s 1095 calls (364/s) 1095 msgs (364/s) # 85.16 [+0.00] Zerocopy acks: 1095 # 85.30 [+0.14] udp gso timestamp audit # 86.88 [+1.58] udp rx: 10 MB/s 7654 calls/s # 87.41 [+0.53] udp tx: 22 MB/s 385 calls/s 385 msg/s # 87.88 [+0.47] udp rx: 22 MB/s 16719 calls/s # 88.41 [+0.53] udp tx: 23 MB/s 391 calls/s 391 msg/s # 88.88 [+0.47] udp rx: 23 MB/s 16813 calls/s # 91.41 [+2.53] Summary over 3.000 seconds... # 91.41 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 91.41 [+0.00] Tx Timestamps: 1162 received 0 errors # 91.53 [+0.12] udp gso zerocopy timestamp audit # 93.05 [+1.52] udp rx: 12 MB/s 9288 calls/s # 93.46 [+0.41] udp tx: 21 MB/s 372 calls/s 372 msg/s # 94.05 [+0.59] udp rx: 22 MB/s 16082 calls/s # 94.46 [+0.41] udp tx: 21 MB/s 371 calls/s 371 msg/s # 95.06 [+0.59] udp rx: 21 MB/s 16039 calls/s # 97.46 [+2.41] Summary over 3.000 seconds... # 97.46 [+0.00] sum udp tx: 22 MB/s 1116 calls (372/s) 1116 msgs (372/s) # 97.47 [+0.00] Tx Timestamps: 1116 received 0 errors # 97.47 [+0.00] Zerocopy acks: 1116 # 97.65 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.70 [+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__->