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 # 2.07 [+2.05] tcp tx: 442 MB/s 7501 calls/s 7501 msg/s # 2.07 [+0.00] tcp rx: 442 MB/s 7454 calls/s # 3.07 [+1.00] tcp tx: 421 MB/s 7156 calls/s 7156 msg/s # 3.07 [+0.00] tcp rx: 422 MB/s 7164 calls/s # 4.07 [+1.00] tcp tx: 432 MB/s 7340 calls/s 7340 msg/s # 4.18 [+0.11] tcp zerocopy # 6.09 [+1.91] tcp tx: 192 MB/s 3260 calls/s 3260 msg/s # 6.10 [+0.00] tcp rx: 192 MB/s 3258 calls/s # 7.09 [+0.99] tcp tx: 199 MB/s 3376 calls/s 3376 msg/s # 7.09 [+0.00] tcp rx: 199 MB/s 3369 calls/s # 8.09 [+1.00] tcp tx: 184 MB/s 3121 calls/s 3121 msg/s # 8.21 [+0.12] udp # 9.71 [+1.49] udp rx: 7 MB/s 4989 calls/s # 10.11 [+0.40] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.71 [+0.60] udp rx: 13 MB/s 9740 calls/s # 11.11 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.71 [+0.60] udp rx: 13 MB/s 9919 calls/s # 12.23 [+0.52] udp sendmmsg # 13.75 [+1.52] udp rx: 7 MB/s 5642 calls/s # 14.15 [+0.40] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.75 [+0.60] udp rx: 13 MB/s 9879 calls/s # 15.16 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.75 [+0.60] udp rx: 14 MB/s 10199 calls/s # 16.26 [+0.51] udp gso # 17.75 [+1.49] udp rx: 16 MB/s 11592 calls/s # 18.12 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.75 [+0.63] udp rx: 25 MB/s 18339 calls/s # 19.12 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.75 [+0.63] udp rx: 25 MB/s 18018 calls/s # 20.12 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 20.25 [+0.13] udp gso zerocopy # 21.74 [+1.49] udp rx: 14 MB/s 10458 calls/s # 22.13 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.74 [+0.61] udp rx: 23 MB/s 16800 calls/s # 23.13 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 23.74 [+0.60] udp rx: 23 MB/s 16506 calls/s # 24.14 [+0.40] udp tx: 21 MB/s 365 calls/s 365 msg/s # 24.26 [+0.12] udp gso timestamp # 25.77 [+1.51] udp rx: 11 MB/s 8274 calls/s # 26.18 [+0.41] udp tx: 19 MB/s 324 calls/s 324 msg/s # 26.77 [+0.60] udp rx: 20 MB/s 14952 calls/s # 27.17 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 27.77 [+0.60] udp rx: 23 MB/s 17052 calls/s # 28.17 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 30.30 [+2.13] udp gso zerocopy audit # 31.82 [+1.52] udp rx: 13 MB/s 9870 calls/s # 32.22 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 32.82 [+0.60] udp rx: 23 MB/s 16842 calls/s # 33.22 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 33.83 [+0.61] udp rx: 24 MB/s 17262 calls/s # 36.22 [+2.39] Summary over 3.001 seconds... # 36.22 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 36.22 [+0.00] Zerocopy acks: 1211 # 36.34 [+0.12] udp gso timestamp audit # 37.85 [+1.51] udp rx: 14 MB/s 10290 calls/s # 38.26 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 38.85 [+0.59] udp rx: 25 MB/s 18228 calls/s # 39.26 [+0.41] udp tx: 25 MB/s 433 calls/s 433 msg/s # 39.85 [+0.59] udp rx: 25 MB/s 18043 calls/s # 40.26 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 42.26 [+2.00] Summary over 3.000 seconds... # 42.26 [+0.00] sum udp tx: 25 MB/s 1282 calls (427/s) 1282 msgs (427/s) # 42.27 [+0.00] Tx Timestamps: 1282 received 0 errors # 42.37 [+0.11] udp gso zerocopy timestamp audit # 43.89 [+1.52] udp rx: 13 MB/s 9450 calls/s # 44.33 [+0.43] udp tx: 23 MB/s 398 calls/s 398 msg/s # 44.89 [+0.57] udp rx: 23 MB/s 16800 calls/s # 45.33 [+0.43] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.90 [+0.57] udp rx: 22 MB/s 16002 calls/s # 48.33 [+2.43] Summary over 3.000 seconds... # 48.33 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 48.33 [+0.00] Tx Timestamps: 1159 received 0 errors # 48.33 [+0.00] Zerocopy acks: 1159 # 48.45 [+0.11] ipv6 # 48.45 [+0.00] tcp # 50.35 [+1.90] tcp tx: 410 MB/s 6966 calls/s 6966 msg/s # 50.35 [+0.00] tcp rx: 410 MB/s 6963 calls/s # 51.35 [+0.99] tcp tx: 409 MB/s 6939 calls/s 6939 msg/s # 51.35 [+0.00] tcp rx: 410 MB/s 6944 calls/s # 52.35 [+1.00] tcp tx: 449 MB/s 7616 calls/s 7616 msg/s # 52.47 [+0.12] tcp zerocopy # 54.37 [+1.90] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 54.37 [+0.00] tcp rx: 224 MB/s 3802 calls/s # 55.36 [+1.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 55.37 [+0.00] tcp rx: 232 MB/s 3943 calls/s # 58.52 [+3.16] udp # 60.17 [+1.64] udp rx: 4 MB/s 3412 calls/s # 60.69 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 61.17 [+0.47] udp rx: 12 MB/s 8914 calls/s # 61.70 [+0.54] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.17 [+0.46] udp rx: 13 MB/s 9835 calls/s # 62.82 [+0.65] udp sendmmsg # 64.30 [+1.48] udp rx: 8 MB/s 6149 calls/s # 64.66 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.30 [+0.64] udp rx: 13 MB/s 10032 calls/s # 65.66 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.30 [+0.64] udp rx: 13 MB/s 9893 calls/s # 66.79 [+0.49] udp gso # 68.34 [+1.54] udp rx: 16 MB/s 11696 calls/s # 68.74 [+0.40] udp tx: 26 MB/s 449 calls/s 449 msg/s # 69.35 [+0.61] udp rx: 26 MB/s 19049 calls/s # 69.75 [+0.40] udp tx: 26 MB/s 441 calls/s 441 msg/s # 70.35 [+0.60] udp rx: 25 MB/s 18877 calls/s # 70.85 [+0.50] udp gso zerocopy # 72.39 [+1.54] udp rx: 14 MB/s 10535 calls/s # 72.77 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.39 [+0.62] udp rx: 24 MB/s 18103 calls/s # 73.77 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 74.39 [+0.62] udp rx: 24 MB/s 17888 calls/s # 74.77 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.88 [+0.11] udp gso timestamp # 76.41 [+1.53] udp rx: 13 MB/s 9847 calls/s # 76.81 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 77.41 [+0.61] udp rx: 24 MB/s 17587 calls/s # 77.81 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.41 [+0.61] udp rx: 24 MB/s 17587 calls/s # 78.81 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 80.93 [+2.12] udp gso zerocopy audit # 82.46 [+1.53] udp rx: 13 MB/s 9847 calls/s # 82.87 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 83.47 [+0.60] udp rx: 25 MB/s 18447 calls/s # 83.87 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 84.48 [+0.60] udp rx: 24 MB/s 18232 calls/s # 86.87 [+2.40] Summary over 3.000 seconds... # 86.87 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 86.88 [+0.00] Zerocopy acks: 1246 # 87.00 [+0.13] udp gso timestamp audit # 88.53 [+1.53] udp rx: 14 MB/s 10449 calls/s # 88.95 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 89.53 [+0.59] udp rx: 25 MB/s 18705 calls/s # 89.95 [+0.42] udp tx: 25 MB/s 434 calls/s 434 msg/s # 90.53 [+0.58] udp rx: 25 MB/s 18275 calls/s # 92.94 [+2.41] Summary over 3.000 seconds... # 92.94 [+0.00] sum udp tx: 25 MB/s 1278 calls (426/s) 1278 msgs (426/s) # 92.95 [+0.00] Tx Timestamps: 1278 received 0 errors # 93.07 [+0.12] udp gso zerocopy timestamp audit # 94.58 [+1.51] udp rx: 13 MB/s 10019 calls/s # 94.95 [+0.37] udp tx: 21 MB/s 373 calls/s 373 msg/s # 95.58 [+0.63] udp rx: 22 MB/s 16270 calls/s # 95.95 [+0.37] udp tx: 22 MB/s 381 calls/s 381 msg/s # 96.58 [+0.63] udp rx: 22 MB/s 16383 calls/s # 96.95 [+0.37] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.95 [+2.00] Summary over 3.002 seconds... # 98.95 [+0.00] sum udp tx: 22 MB/s 1133 calls (377/s) 1133 msgs (377/s) # 98.96 [+0.00] Tx Timestamps: 1133 received 0 errors # 98.96 [+0.00] Zerocopy acks: 1133 # 99.16 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.20 [+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__->