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 # 2.00 [+1.98] tcp tx: 430 MB/s 7310 calls/s 7310 msg/s # 2.00 [+0.00] tcp rx: 431 MB/s 7291 calls/s # 3.00 [+1.00] tcp tx: 407 MB/s 6919 calls/s 6919 msg/s # 3.00 [+0.00] tcp rx: 409 MB/s 6553 calls/s # 4.00 [+1.00] tcp tx: 424 MB/s 7203 calls/s 7203 msg/s # 4.12 [+0.12] tcp zerocopy # 6.07 [+1.95] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 6.07 [+0.00] tcp rx: 230 MB/s 3886 calls/s # 7.07 [+1.00] tcp tx: 225 MB/s 3830 calls/s 3830 msg/s # 7.07 [+0.00] tcp rx: 226 MB/s 3834 calls/s # 8.07 [+1.00] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 8.18 [+0.11] udp # 9.73 [+1.54] udp rx: 7 MB/s 5068 calls/s # 10.10 [+0.37] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.73 [+0.63] udp rx: 13 MB/s 9617 calls/s # 11.10 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.73 [+0.63] udp rx: 13 MB/s 9902 calls/s # 12.11 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 12.24 [+0.13] udp sendmmsg # 13.73 [+1.49] udp rx: 8 MB/s 6112 calls/s # 14.10 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 14.73 [+0.63] udp rx: 14 MB/s 10122 calls/s # 15.10 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.73 [+0.64] udp rx: 14 MB/s 10135 calls/s # 16.10 [+0.37] udp tx: 14 MB/s 10248 calls/s 244 msg/s # 16.22 [+0.11] udp gso # 17.71 [+1.49] udp rx: 17 MB/s 12264 calls/s # 18.07 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.71 [+0.64] udp rx: 25 MB/s 18228 calls/s # 19.07 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.71 [+0.64] udp rx: 25 MB/s 18144 calls/s # 20.07 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 20.20 [+0.13] udp gso zerocopy # 21.71 [+1.51] udp rx: 14 MB/s 10626 calls/s # 22.08 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.71 [+0.64] udp rx: 24 MB/s 17304 calls/s # 23.08 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 23.72 [+0.64] udp rx: 24 MB/s 17346 calls/s # 24.08 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.20 [+0.12] udp gso timestamp # 25.73 [+1.53] udp rx: 15 MB/s 11004 calls/s # 26.10 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.73 [+0.64] udp rx: 25 MB/s 17892 calls/s # 27.10 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.73 [+0.64] udp rx: 24 MB/s 17430 calls/s # 30.22 [+2.49] udp gso zerocopy audit # 31.76 [+1.54] udp rx: 14 MB/s 10122 calls/s # 32.16 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 32.76 [+0.60] udp rx: 23 MB/s 17094 calls/s # 33.16 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 33.76 [+0.60] udp rx: 23 MB/s 17010 calls/s # 36.16 [+2.39] Summary over 3.000 seconds... # 36.16 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 36.16 [+0.00] Zerocopy acks: 1212 # 36.29 [+0.13] udp gso timestamp audit # 37.81 [+1.52] udp rx: 14 MB/s 10248 calls/s # 38.19 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 38.81 [+0.62] udp rx: 24 MB/s 17766 calls/s # 39.19 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 39.82 [+0.62] udp rx: 23 MB/s 16716 calls/s # 40.20 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.20 [+2.00] Summary over 3.006 seconds... # 42.20 [+0.00] sum udp tx: 24 MB/s 1225 calls (407/s) 1225 msgs (407/s) # 42.21 [+0.00] Tx Timestamps: 1225 received 0 errors # 42.32 [+0.12] udp gso zerocopy timestamp audit # 43.87 [+1.55] udp rx: 13 MB/s 9702 calls/s # 44.28 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 44.87 [+0.59] udp rx: 23 MB/s 16800 calls/s # 45.28 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 45.88 [+0.60] udp rx: 23 MB/s 16632 calls/s # 46.28 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 48.29 [+2.00] Summary over 3.005 seconds... # 48.29 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 48.29 [+0.00] Tx Timestamps: 1185 received 0 errors # 48.29 [+0.00] Zerocopy acks: 1185 # 48.42 [+0.13] ipv6 # 48.42 [+0.00] tcp # 50.32 [+1.90] tcp tx: 424 MB/s 7198 calls/s 7198 msg/s # 50.33 [+0.00] tcp rx: 424 MB/s 7198 calls/s # 51.32 [+1.00] tcp tx: 425 MB/s 7220 calls/s 7220 msg/s # 51.32 [+0.00] tcp rx: 426 MB/s 7205 calls/s # 52.33 [+1.00] tcp rx: 429 MB/s 7137 calls/s # 52.33 [+0.00] tcp tx: 430 MB/s 7297 calls/s 7297 msg/s # 52.45 [+0.12] tcp zerocopy # 54.38 [+1.94] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 54.39 [+0.00] tcp rx: 229 MB/s 3876 calls/s # 55.38 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 55.39 [+0.00] tcp rx: 230 MB/s 3889 calls/s # 56.38 [+1.00] tcp tx: 236 MB/s 4007 calls/s 4007 msg/s # 56.50 [+0.12] udp # 58.04 [+1.54] udp rx: 6 MB/s 4995 calls/s # 58.42 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 59.04 [+0.61] udp rx: 12 MB/s 9384 calls/s # 59.43 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 60.04 [+0.61] udp rx: 13 MB/s 9702 calls/s # 60.43 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 60.54 [+0.11] udp sendmmsg # 62.04 [+1.50] udp rx: 8 MB/s 5859 calls/s # 62.42 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 63.04 [+0.62] udp rx: 13 MB/s 9753 calls/s # 63.42 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.04 [+0.62] udp rx: 13 MB/s 9870 calls/s # 64.42 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.53 [+0.11] udp gso # 66.05 [+1.52] udp rx: 15 MB/s 11094 calls/s # 66.41 [+0.35] udp tx: 24 MB/s 414 calls/s 414 msg/s # 67.05 [+0.65] udp rx: 25 MB/s 18574 calls/s # 67.41 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 68.06 [+0.65] udp rx: 25 MB/s 18277 calls/s # 68.53 [+0.47] udp gso zerocopy # 70.05 [+1.52] udp rx: 14 MB/s 10277 calls/s # 70.43 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 71.05 [+0.62] udp rx: 24 MB/s 17630 calls/s # 71.43 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 72.05 [+0.62] udp rx: 24 MB/s 17974 calls/s # 74.57 [+2.51] udp gso timestamp # 76.10 [+1.53] udp rx: 14 MB/s 10793 calls/s # 76.48 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 77.10 [+0.62] udp rx: 24 MB/s 17544 calls/s # 77.49 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.10 [+0.62] udp rx: 24 MB/s 17544 calls/s # 80.60 [+2.50] udp gso zerocopy audit # 82.12 [+1.52] udp rx: 13 MB/s 9976 calls/s # 82.51 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 83.12 [+0.61] udp rx: 23 MB/s 17243 calls/s # 83.51 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.12 [+0.61] udp rx: 23 MB/s 17157 calls/s # 84.51 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 86.51 [+2.00] Summary over 3.001 seconds... # 86.51 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 86.51 [+0.00] Zerocopy acks: 1188 # 86.64 [+0.13] udp gso timestamp audit # 88.17 [+1.53] udp rx: 14 MB/s 10277 calls/s # 88.55 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 89.16 [+0.61] udp rx: 24 MB/s 17603 calls/s # 89.55 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.16 [+0.61] udp rx: 24 MB/s 17587 calls/s # 90.56 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.56 [+2.00] Summary over 3.004 seconds... # 92.56 [+0.00] sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # 92.56 [+0.00] Tx Timestamps: 1216 received 0 errors # 92.67 [+0.11] udp gso zerocopy timestamp audit # 94.19 [+1.51] udp rx: 13 MB/s 9546 calls/s # 94.59 [+0.40] udp tx: 22 MB/s 376 calls/s 376 msg/s # 95.19 [+0.60] udp rx: 22 MB/s 16555 calls/s # 95.59 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 96.19 [+0.60] udp rx: 22 MB/s 16598 calls/s # 98.58 [+2.40] Summary over 3.001 seconds... # 98.59 [+0.00] sum udp tx: 22 MB/s 1143 calls (380/s) 1143 msgs (380/s) # 98.59 [+0.00] Tx Timestamps: 1143 received 0 errors # 98.59 [+0.00] Zerocopy acks: 1143 # 98.77 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.81 [+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__->