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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.03 [+1.99] tcp rx: 447 MB/s 7547 calls/s # 2.03 [+0.00] tcp tx: 447 MB/s 7597 calls/s 7597 msg/s # 3.02 [+1.00] tcp tx: 432 MB/s 7341 calls/s 7341 msg/s # 3.03 [+0.00] tcp rx: 433 MB/s 7271 calls/s # 4.13 [+1.10] tcp zerocopy # 6.06 [+1.92] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 6.06 [+0.00] tcp rx: 230 MB/s 3906 calls/s # 7.05 [+1.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 7.06 [+0.00] tcp rx: 232 MB/s 3927 calls/s # 8.05 [+1.00] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 8.17 [+0.12] udp # 9.67 [+1.49] udp rx: 7 MB/s 5203 calls/s # 10.06 [+0.39] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.67 [+0.61] udp rx: 13 MB/s 9566 calls/s # 11.06 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.67 [+0.61] udp rx: 13 MB/s 9663 calls/s # 12.16 [+0.49] udp sendmmsg # 13.66 [+1.50] udp rx: 8 MB/s 6150 calls/s # 14.02 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.67 [+0.65] udp rx: 13 MB/s 9875 calls/s # 15.02 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.67 [+0.64] udp rx: 13 MB/s 9951 calls/s # 16.15 [+0.48] udp gso # 17.66 [+1.51] udp rx: 17 MB/s 12810 calls/s # 18.01 [+0.35] udp tx: 27 MB/s 462 calls/s 462 msg/s # 18.66 [+0.65] udp rx: 26 MB/s 18774 calls/s # 19.01 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 19.66 [+0.65] udp rx: 26 MB/s 18606 calls/s # 20.01 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 20.13 [+0.12] udp gso zerocopy # 21.66 [+1.53] udp rx: 14 MB/s 10626 calls/s # 22.03 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.66 [+0.63] udp rx: 24 MB/s 17598 calls/s # 23.03 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.66 [+0.63] udp rx: 24 MB/s 17388 calls/s # 26.15 [+2.49] udp gso timestamp # 27.67 [+1.51] udp rx: 14 MB/s 10206 calls/s # 28.07 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.66 [+0.60] udp rx: 25 MB/s 18102 calls/s # 29.07 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.67 [+0.60] udp rx: 25 MB/s 18060 calls/s # 32.20 [+2.53] udp gso zerocopy audit # 33.70 [+1.51] udp rx: 14 MB/s 10248 calls/s # 34.09 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.70 [+0.62] udp rx: 24 MB/s 17430 calls/s # 35.09 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.71 [+0.62] udp rx: 24 MB/s 17262 calls/s # 36.09 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.09 [+2.00] Summary over 3.003 seconds... # 38.09 [+0.00] sum udp tx: 24 MB/s 1228 calls (408/s) 1228 msgs (408/s) # 38.10 [+0.00] Zerocopy acks: 1228 # 38.20 [+0.11] udp gso timestamp audit # 39.72 [+1.51] udp rx: 14 MB/s 10668 calls/s # 40.09 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.72 [+0.62] udp rx: 25 MB/s 18102 calls/s # 41.09 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.72 [+0.63] udp rx: 25 MB/s 18144 calls/s # 44.09 [+2.38] Summary over 3.000 seconds... # 44.09 [+0.00] sum udp tx: 25 MB/s 1278 calls (426/s) 1278 msgs (426/s) # 44.10 [+0.00] Tx Timestamps: 1278 received 0 errors # 44.21 [+0.12] udp gso zerocopy timestamp audit # 45.75 [+1.53] udp rx: 13 MB/s 9954 calls/s # 46.14 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.75 [+0.61] udp rx: 24 MB/s 17178 calls/s # 47.14 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.75 [+0.61] udp rx: 23 MB/s 16968 calls/s # 50.14 [+2.39] Summary over 3.000 seconds... # 50.14 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 50.15 [+0.00] Tx Timestamps: 1202 received 0 errors # 50.15 [+0.00] Zerocopy acks: 1202 # 50.28 [+0.13] ipv6 # 50.28 [+0.00] tcp # 52.20 [+1.93] tcp tx: 426 MB/s 7234 calls/s 7234 msg/s # 52.21 [+0.00] tcp rx: 426 MB/s 6963 calls/s # 53.20 [+1.00] tcp tx: 465 MB/s 7892 calls/s 7892 msg/s # 53.21 [+0.00] tcp rx: 466 MB/s 7911 calls/s # 54.20 [+1.00] tcp tx: 436 MB/s 7409 calls/s 7409 msg/s # 54.31 [+0.11] tcp zerocopy # 56.18 [+1.87] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 56.19 [+0.00] tcp rx: 229 MB/s 3855 calls/s # 57.18 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 57.19 [+0.00] tcp rx: 229 MB/s 3877 calls/s # 58.18 [+1.00] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 58.29 [+0.11] udp # 59.78 [+1.48] udp rx: 7 MB/s 5380 calls/s # 60.14 [+0.37] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 60.77 [+0.63] udp rx: 12 MB/s 9422 calls/s # 61.15 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 61.77 [+0.63] udp rx: 13 MB/s 9494 calls/s # 62.15 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.27 [+0.12] udp sendmmsg # 63.81 [+1.54] udp rx: 7 MB/s 5763 calls/s # 64.18 [+0.36] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 64.81 [+0.64] udp rx: 13 MB/s 9490 calls/s # 65.18 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 65.81 [+0.64] udp rx: 13 MB/s 9682 calls/s # 66.31 [+0.50] udp gso # 67.82 [+1.51] udp rx: 17 MB/s 12599 calls/s # 68.18 [+0.36] udp tx: 26 MB/s 457 calls/s 457 msg/s # 68.82 [+0.64] udp rx: 26 MB/s 19264 calls/s # 69.18 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 69.82 [+0.64] udp rx: 26 MB/s 18963 calls/s # 70.29 [+0.47] udp gso zerocopy # 71.79 [+1.49] udp rx: 14 MB/s 10578 calls/s # 72.17 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 72.79 [+0.62] udp rx: 24 MB/s 17587 calls/s # 73.17 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 73.79 [+0.62] udp rx: 24 MB/s 18017 calls/s # 74.17 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 74.29 [+0.12] udp gso timestamp # 75.82 [+1.53] udp rx: 14 MB/s 10664 calls/s # 76.23 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 76.83 [+0.60] udp rx: 24 MB/s 18103 calls/s # 77.23 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 77.83 [+0.60] udp rx: 24 MB/s 17630 calls/s # 80.36 [+2.52] udp gso zerocopy audit # 81.86 [+1.50] udp rx: 14 MB/s 10492 calls/s # 82.26 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 82.86 [+0.60] udp rx: 23 MB/s 17410 calls/s # 83.26 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 83.86 [+0.59] udp rx: 24 MB/s 17974 calls/s # 86.26 [+2.40] Summary over 3.002 seconds... # 86.26 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 86.26 [+0.00] Zerocopy acks: 1238 # 86.39 [+0.12] udp gso timestamp audit # 87.93 [+1.54] udp rx: 15 MB/s 11395 calls/s # 88.30 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 88.93 [+0.63] udp rx: 24 MB/s 18189 calls/s # 89.30 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 89.93 [+0.63] udp rx: 24 MB/s 17630 calls/s # 92.30 [+2.37] Summary over 3.001 seconds... # 92.30 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 92.30 [+0.00] Tx Timestamps: 1258 received 0 errors # 92.42 [+0.11] udp gso zerocopy timestamp audit # 93.96 [+1.54] udp rx: 14 MB/s 10879 calls/s # 94.35 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 94.96 [+0.61] udp rx: 23 MB/s 17071 calls/s # 95.35 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 95.97 [+0.62] udp rx: 23 MB/s 17243 calls/s # 98.35 [+2.38] Summary over 3.001 seconds... # 98.35 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 98.35 [+0.00] Tx Timestamps: 1204 received 0 errors # 98.36 [+0.00] Zerocopy acks: 1204 # 98.54 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.59 [+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__->