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 # 2.04 [+2.03] tcp tx: 427 MB/s 7256 calls/s 7256 msg/s # 2.05 [+0.00] tcp rx: 427 MB/s 7242 calls/s # 3.05 [+1.00] tcp tx: 416 MB/s 7061 calls/s 7061 msg/s # 3.05 [+0.00] tcp rx: 416 MB/s 7053 calls/s # 4.15 [+1.10] tcp zerocopy # 6.06 [+1.91] tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # 6.06 [+0.00] tcp rx: 221 MB/s 3747 calls/s # 7.06 [+1.00] tcp tx: 220 MB/s 3745 calls/s 3745 msg/s # 7.06 [+0.00] tcp rx: 220 MB/s 3712 calls/s # 8.06 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 8.19 [+0.13] udp # 9.71 [+1.52] udp rx: 6 MB/s 4640 calls/s # 10.12 [+0.41] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 10.71 [+0.59] udp rx: 12 MB/s 9028 calls/s # 11.12 [+0.41] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.71 [+0.59] udp rx: 13 MB/s 9595 calls/s # 12.23 [+0.52] udp sendmmsg # 13.75 [+1.51] udp rx: 8 MB/s 5783 calls/s # 14.14 [+0.39] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.74 [+0.61] udp rx: 13 MB/s 9628 calls/s # 15.14 [+0.39] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.75 [+0.61] udp rx: 13 MB/s 9899 calls/s # 16.25 [+0.50] udp gso # 17.76 [+1.52] udp rx: 16 MB/s 11676 calls/s # 18.14 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 18.76 [+0.63] udp rx: 25 MB/s 18018 calls/s # 19.14 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.77 [+0.63] udp rx: 25 MB/s 18060 calls/s # 20.27 [+0.51] udp gso zerocopy # 21.77 [+1.50] udp rx: 14 MB/s 10626 calls/s # 22.19 [+0.42] udp tx: 25 MB/s 429 calls/s 429 msg/s # 22.77 [+0.58] udp rx: 24 MB/s 17598 calls/s # 23.19 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.77 [+0.58] udp rx: 24 MB/s 17514 calls/s # 24.19 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.31 [+0.12] udp gso timestamp # 25.83 [+1.52] udp rx: 14 MB/s 10458 calls/s # 26.23 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 26.83 [+0.60] udp rx: 24 MB/s 17682 calls/s # 27.23 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 27.83 [+0.60] udp rx: 24 MB/s 17766 calls/s # 30.37 [+2.53] udp gso zerocopy audit # 31.90 [+1.53] udp rx: 14 MB/s 10122 calls/s # 32.30 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.90 [+0.60] udp rx: 24 MB/s 17346 calls/s # 33.30 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 33.90 [+0.60] udp rx: 24 MB/s 17556 calls/s # 34.30 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 36.30 [+2.00] Summary over 3.001 seconds... # 36.30 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 36.31 [+0.00] Zerocopy acks: 1238 # 36.44 [+0.13] udp gso timestamp audit # 37.94 [+1.51] udp rx: 13 MB/s 9954 calls/s # 38.37 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 38.95 [+0.57] udp rx: 24 MB/s 17682 calls/s # 39.37 [+0.43] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.95 [+0.57] udp rx: 25 MB/s 17976 calls/s # 42.37 [+2.43] Summary over 3.000 seconds... # 42.37 [+0.00] sum udp tx: 25 MB/s 1266 calls (422/s) 1266 msgs (422/s) # 42.38 [+0.00] Tx Timestamps: 1266 received 0 errors # 42.50 [+0.12] udp gso zerocopy timestamp audit # 44.02 [+1.52] udp rx: 13 MB/s 9450 calls/s # 44.45 [+0.43] udp tx: 23 MB/s 401 calls/s 401 msg/s # 45.03 [+0.57] udp rx: 23 MB/s 17010 calls/s # 45.46 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 46.03 [+0.57] udp rx: 23 MB/s 17094 calls/s # 48.45 [+2.42] Summary over 3.001 seconds... # 48.46 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 48.46 [+0.00] Tx Timestamps: 1215 received 0 errors # 48.46 [+0.00] Zerocopy acks: 1215 # 48.58 [+0.11] ipv6 # 48.58 [+0.00] tcp # 50.49 [+1.91] tcp tx: 429 MB/s 7292 calls/s 7292 msg/s # 50.50 [+0.01] tcp rx: 429 MB/s 7230 calls/s # 51.49 [+0.99] tcp tx: 443 MB/s 7527 calls/s 7527 msg/s # 51.49 [+0.00] tcp rx: 445 MB/s 7399 calls/s # 52.49 [+1.00] tcp tx: 450 MB/s 7649 calls/s 7649 msg/s # 52.62 [+0.13] tcp zerocopy # 54.55 [+1.93] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 54.55 [+0.00] tcp rx: 230 MB/s 3895 calls/s # 55.55 [+1.00] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 55.55 [+0.00] tcp rx: 224 MB/s 3805 calls/s # 56.55 [+1.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 56.67 [+0.13] udp # 58.18 [+1.51] udp rx: 7 MB/s 5169 calls/s # 58.57 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 59.18 [+0.61] udp rx: 13 MB/s 9490 calls/s # 59.57 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 60.18 [+0.61] udp rx: 13 MB/s 9772 calls/s # 60.72 [+0.53] udp sendmmsg # 62.23 [+1.51] udp rx: 8 MB/s 5893 calls/s # 62.60 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 63.23 [+0.62] udp rx: 13 MB/s 9855 calls/s # 63.60 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.23 [+0.62] udp rx: 13 MB/s 10015 calls/s # 64.73 [+0.51] udp gso # 66.30 [+1.56] udp rx: 15 MB/s 11567 calls/s # 66.68 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 67.30 [+0.62] udp rx: 24 MB/s 17845 calls/s # 67.68 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 68.30 [+0.62] udp rx: 24 MB/s 18060 calls/s # 68.68 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.82 [+0.14] udp gso zerocopy # 70.37 [+1.55] udp rx: 13 MB/s 10062 calls/s # 70.76 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 71.37 [+0.61] udp rx: 25 MB/s 18404 calls/s # 71.76 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.37 [+0.61] udp rx: 24 MB/s 17845 calls/s # 72.76 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 72.89 [+0.13] udp gso timestamp # 74.41 [+1.51] udp rx: 14 MB/s 10363 calls/s # 74.80 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 75.40 [+0.60] udp rx: 25 MB/s 18318 calls/s # 75.80 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 76.41 [+0.60] udp rx: 25 MB/s 18404 calls/s # 76.81 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 78.92 [+2.11] udp gso zerocopy audit # 80.47 [+1.55] udp rx: 11 MB/s 8256 calls/s # 80.88 [+0.41] udp tx: 21 MB/s 359 calls/s 359 msg/s # 81.47 [+0.59] udp rx: 24 MB/s 17630 calls/s # 81.88 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 82.47 [+0.59] udp rx: 24 MB/s 18103 calls/s # 82.88 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 84.88 [+2.00] Summary over 3.001 seconds... # 84.88 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 84.89 [+0.00] Zerocopy acks: 1193 # 85.02 [+0.13] udp gso timestamp audit # 86.58 [+1.56] udp rx: 14 MB/s 10406 calls/s # 86.98 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.58 [+0.60] udp rx: 24 MB/s 17587 calls/s # 87.98 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 88.58 [+0.60] udp rx: 24 MB/s 17802 calls/s # 88.98 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 90.98 [+2.00] Summary over 3.001 seconds... # 90.98 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 90.98 [+0.00] Tx Timestamps: 1230 received 0 errors # 91.10 [+0.11] udp gso zerocopy timestamp audit # 92.61 [+1.51] udp rx: 13 MB/s 9933 calls/s # 93.01 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 93.61 [+0.60] udp rx: 23 MB/s 17028 calls/s # 94.01 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 94.61 [+0.60] udp rx: 23 MB/s 17329 calls/s # 97.01 [+2.40] Summary over 3.001 seconds... # 97.02 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 97.02 [+0.00] Tx Timestamps: 1190 received 0 errors # 97.02 [+0.00] Zerocopy acks: 1190 # 97.20 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.23 [+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__->