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: 420 MB/s 7132 calls/s 7132 msg/s # 2.04 [+0.00] tcp rx: 420 MB/s 7081 calls/s # 3.03 [+1.00] tcp tx: 403 MB/s 6851 calls/s 6851 msg/s # 3.03 [+0.00] tcp rx: 404 MB/s 6819 calls/s # 4.03 [+1.00] tcp tx: 416 MB/s 7062 calls/s 7062 msg/s # 4.16 [+0.12] tcp zerocopy # 6.08 [+1.92] tcp rx: 225 MB/s 3815 calls/s # 6.08 [+0.00] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 7.07 [+1.00] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 7.08 [+0.00] tcp rx: 223 MB/s 3778 calls/s # 8.11 [+1.03] tcp rx: 228 MB/s 3873 calls/s # 10.19 [+2.08] udp # 11.70 [+1.51] udp rx: 7 MB/s 5299 calls/s # 12.08 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 12.70 [+0.62] udp rx: 13 MB/s 9585 calls/s # 13.08 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 13.70 [+0.62] udp rx: 13 MB/s 9799 calls/s # 14.20 [+0.50] udp sendmmsg # 15.69 [+1.49] udp rx: 8 MB/s 5918 calls/s # 16.05 [+0.37] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.69 [+0.63] udp rx: 13 MB/s 9638 calls/s # 17.05 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.69 [+0.63] udp rx: 13 MB/s 9774 calls/s # 18.17 [+0.48] udp gso # 19.68 [+1.51] udp rx: 16 MB/s 12012 calls/s # 20.04 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.68 [+0.64] udp rx: 26 MB/s 18606 calls/s # 21.04 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 21.69 [+0.65] udp rx: 26 MB/s 18942 calls/s # 22.04 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 22.16 [+0.12] udp gso zerocopy # 23.66 [+1.49] udp rx: 14 MB/s 10458 calls/s # 24.04 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.65 [+0.61] udp rx: 25 MB/s 17892 calls/s # 25.04 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 25.66 [+0.61] udp rx: 24 MB/s 17682 calls/s # 26.05 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 26.16 [+0.11] udp gso timestamp # 27.69 [+1.53] udp rx: 14 MB/s 10080 calls/s # 28.12 [+0.44] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.69 [+0.57] udp rx: 25 MB/s 17850 calls/s # 29.13 [+0.44] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.69 [+0.57] udp rx: 24 MB/s 17806 calls/s # 32.25 [+2.55] udp gso zerocopy audit # 33.78 [+1.53] udp rx: 14 MB/s 10206 calls/s # 34.18 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.78 [+0.60] udp rx: 24 MB/s 17346 calls/s # 35.18 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.79 [+0.61] udp rx: 24 MB/s 17556 calls/s # 38.18 [+2.39] Summary over 3.000 seconds... # 38.18 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 38.18 [+0.00] Zerocopy acks: 1237 # 38.30 [+0.11] udp gso timestamp audit # 39.84 [+1.54] udp rx: 14 MB/s 10542 calls/s # 40.23 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.84 [+0.61] udp rx: 24 MB/s 17514 calls/s # 41.23 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.84 [+0.61] udp rx: 25 MB/s 17892 calls/s # 44.23 [+2.39] Summary over 3.000 seconds... # 44.23 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 44.23 [+0.00] Tx Timestamps: 1258 received 0 errors # 44.35 [+0.12] udp gso zerocopy timestamp audit # 45.85 [+1.50] udp rx: 14 MB/s 10374 calls/s # 46.22 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 46.85 [+0.63] udp rx: 23 MB/s 16968 calls/s # 47.23 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.86 [+0.63] udp rx: 23 MB/s 16842 calls/s # 50.22 [+2.36] Summary over 3.001 seconds... # 50.22 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 50.22 [+0.00] Tx Timestamps: 1201 received 0 errors # 50.22 [+0.00] Zerocopy acks: 1201 # 50.34 [+0.12] ipv6 # 50.34 [+0.00] tcp # 52.21 [+1.87] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 52.22 [+0.00] tcp rx: 429 MB/s 7177 calls/s # 53.21 [+1.00] tcp tx: 411 MB/s 6986 calls/s 6986 msg/s # 53.22 [+0.00] tcp rx: 412 MB/s 6824 calls/s # 54.21 [+1.00] tcp tx: 427 MB/s 7255 calls/s 7255 msg/s # 54.33 [+0.11] tcp zerocopy # 56.19 [+1.87] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 56.20 [+0.00] tcp rx: 230 MB/s 3905 calls/s # 57.19 [+1.00] tcp tx: 235 MB/s 3997 calls/s 3997 msg/s # 57.20 [+0.00] tcp rx: 235 MB/s 3967 calls/s # 60.32 [+3.12] udp # 61.82 [+1.50] udp rx: 6 MB/s 5005 calls/s # 62.19 [+0.38] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.81 [+0.62] udp rx: 13 MB/s 9523 calls/s # 63.20 [+0.38] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 63.82 [+0.62] udp rx: 13 MB/s 9664 calls/s # 64.20 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.32 [+0.12] udp sendmmsg # 65.80 [+1.48] udp rx: 8 MB/s 5865 calls/s # 66.17 [+0.37] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 66.80 [+0.63] udp rx: 12 MB/s 9428 calls/s # 67.17 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.80 [+0.63] udp rx: 13 MB/s 9596 calls/s # 68.27 [+0.47] udp gso # 69.77 [+1.50] udp rx: 17 MB/s 12427 calls/s # 70.13 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 70.77 [+0.64] udp rx: 25 MB/s 18533 calls/s # 71.13 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 71.78 [+0.65] udp rx: 24 MB/s 18189 calls/s # 72.13 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.28 [+0.15] udp gso zerocopy # 73.79 [+1.51] udp rx: 15 MB/s 11610 calls/s # 74.15 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.79 [+0.64] udp rx: 24 MB/s 17845 calls/s # 75.15 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 75.79 [+0.65] udp rx: 25 MB/s 18318 calls/s # 76.15 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 76.26 [+0.11] udp gso timestamp # 77.78 [+1.51] udp rx: 14 MB/s 10750 calls/s # 78.16 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 78.78 [+0.61] udp rx: 25 MB/s 18490 calls/s # 79.16 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 79.78 [+0.61] udp rx: 24 MB/s 18189 calls/s # 80.17 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 82.29 [+2.12] udp gso zerocopy audit # 83.79 [+1.50] udp rx: 14 MB/s 10492 calls/s # 84.16 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 84.79 [+0.63] udp rx: 23 MB/s 17329 calls/s # 85.16 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.79 [+0.63] udp rx: 23 MB/s 17501 calls/s # 88.17 [+2.37] Summary over 3.000 seconds... # 88.17 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 88.17 [+0.00] Zerocopy acks: 1204 # 88.29 [+0.12] udp gso timestamp audit # 89.76 [+1.48] udp rx: 14 MB/s 10578 calls/s # 90.15 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 90.76 [+0.62] udp rx: 23 MB/s 17415 calls/s # 91.15 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 91.77 [+0.62] udp rx: 22 MB/s 16082 calls/s # 94.15 [+2.38] Summary over 3.000 seconds... # 94.15 [+0.00] sum udp tx: 23 MB/s 1144 calls (381/s) 1144 msgs (381/s) # 94.15 [+0.00] Tx Timestamps: 1144 received 0 errors # 94.29 [+0.14] udp gso zerocopy timestamp audit # 95.78 [+1.49] udp rx: 13 MB/s 9503 calls/s # 96.22 [+0.43] udp tx: 23 MB/s 394 calls/s 394 msg/s # 96.79 [+0.57] udp rx: 23 MB/s 17028 calls/s # 97.22 [+0.43] udp tx: 23 MB/s 397 calls/s 397 msg/s # 97.79 [+0.57] udp rx: 23 MB/s 17243 calls/s # 100.22 [+2.42] Summary over 3.001 seconds... # 100.22 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 100.22 [+0.00] Tx Timestamps: 1182 received 0 errors # 100.22 [+0.00] Zerocopy acks: 1182 # 100.39 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.45 [+0.06] 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__->