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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.08 [+2.08] tcp tx: 447 MB/s 7592 calls/s 7592 msg/s # 2.09 [+0.01] tcp rx: 447 MB/s 7574 calls/s # 3.08 [+0.99] tcp tx: 427 MB/s 7248 calls/s 7248 msg/s # 3.08 [+0.00] tcp rx: 428 MB/s 7232 calls/s # 4.08 [+1.00] tcp tx: 430 MB/s 7298 calls/s 7298 msg/s # 4.19 [+0.11] tcp zerocopy # 6.09 [+1.90] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 6.09 [+0.00] tcp rx: 230 MB/s 3902 calls/s # 7.09 [+1.00] tcp tx: 217 MB/s 3686 calls/s 3686 msg/s # 7.09 [+0.00] tcp rx: 217 MB/s 3688 calls/s # 8.09 [+1.00] tcp tx: 232 MB/s 3949 calls/s 3949 msg/s # 8.10 [+0.00] tcp rx: 232 MB/s 3938 calls/s # 8.20 [+0.11] udp # 9.76 [+1.56] udp rx: 6 MB/s 4784 calls/s # 10.18 [+0.41] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.77 [+0.59] udp rx: 13 MB/s 9616 calls/s # 11.18 [+0.41] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.77 [+0.59] udp rx: 13 MB/s 9902 calls/s # 12.18 [+0.41] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.28 [+0.11] udp sendmmsg # 13.85 [+1.57] udp rx: 8 MB/s 6151 calls/s # 14.20 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.85 [+0.65] udp rx: 13 MB/s 9831 calls/s # 15.20 [+0.35] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.86 [+0.66] udp rx: 13 MB/s 9909 calls/s # 16.31 [+0.45] udp gso # 17.81 [+1.50] udp rx: 17 MB/s 12516 calls/s # 18.15 [+0.34] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.81 [+0.66] udp rx: 25 MB/s 18060 calls/s # 19.15 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.82 [+0.66] udp rx: 25 MB/s 18060 calls/s # 20.16 [+0.34] udp tx: 25 MB/s 428 calls/s 428 msg/s # 20.27 [+0.11] udp gso zerocopy # 21.80 [+1.53] udp rx: 14 MB/s 10668 calls/s # 22.14 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 22.80 [+0.65] udp rx: 24 MB/s 17514 calls/s # 23.15 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.80 [+0.65] udp rx: 24 MB/s 17220 calls/s # 26.27 [+2.47] udp gso timestamp # 27.79 [+1.53] udp rx: 14 MB/s 10500 calls/s # 28.16 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.79 [+0.62] udp rx: 25 MB/s 17951 calls/s # 29.17 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.80 [+0.63] udp rx: 25 MB/s 17934 calls/s # 32.29 [+2.49] udp gso zerocopy audit # 33.81 [+1.52] udp rx: 14 MB/s 10542 calls/s # 34.19 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 34.81 [+0.62] udp rx: 24 MB/s 17346 calls/s # 35.19 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.81 [+0.62] udp rx: 24 MB/s 17556 calls/s # 36.19 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.19 [+2.00] Summary over 3.001 seconds... # 38.19 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 38.20 [+0.00] Zerocopy acks: 1234 # 38.31 [+0.12] udp gso timestamp audit # 39.81 [+1.50] udp rx: 14 MB/s 10668 calls/s # 40.19 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.81 [+0.62] udp rx: 25 MB/s 17825 calls/s # 41.19 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.81 [+0.62] udp rx: 24 MB/s 17598 calls/s # 44.19 [+2.38] Summary over 3.000 seconds... # 44.19 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 44.19 [+0.00] Tx Timestamps: 1261 received 0 errors # 44.32 [+0.13] udp gso zerocopy timestamp audit # 45.84 [+1.52] udp rx: 14 MB/s 10248 calls/s # 46.20 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 46.84 [+0.64] udp rx: 23 MB/s 16842 calls/s # 47.21 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.84 [+0.63] udp rx: 23 MB/s 16884 calls/s # 50.21 [+2.36] Summary over 3.000 seconds... # 50.21 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 50.21 [+0.00] Tx Timestamps: 1189 received 0 errors # 50.21 [+0.00] Zerocopy acks: 1189 # 50.32 [+0.11] ipv6 # 50.32 [+0.00] tcp # 52.22 [+1.89] tcp tx: 426 MB/s 7231 calls/s 7231 msg/s # 52.22 [+0.00] tcp rx: 426 MB/s 7179 calls/s # 53.21 [+1.00] tcp tx: 445 MB/s 7554 calls/s 7554 msg/s # 53.22 [+0.00] tcp rx: 446 MB/s 7560 calls/s # 54.21 [+1.00] tcp tx: 450 MB/s 7643 calls/s 7643 msg/s # 54.33 [+0.12] tcp zerocopy # 56.23 [+1.89] tcp rx: 232 MB/s 3944 calls/s # 56.23 [+0.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 57.22 [+1.00] tcp tx: 240 MB/s 4074 calls/s 4074 msg/s # 57.23 [+0.00] tcp rx: 240 MB/s 4058 calls/s # 60.34 [+3.11] udp # 61.86 [+1.51] udp rx: 6 MB/s 5003 calls/s # 62.24 [+0.38] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 62.85 [+0.62] udp rx: 13 MB/s 9550 calls/s # 63.24 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.86 [+0.62] udp rx: 13 MB/s 9992 calls/s # 64.24 [+0.38] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 64.34 [+0.10] udp sendmmsg # 65.84 [+1.50] udp rx: 8 MB/s 6490 calls/s # 66.17 [+0.33] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 66.84 [+0.67] udp rx: 13 MB/s 10194 calls/s # 67.17 [+0.33] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 67.84 [+0.67] udp rx: 13 MB/s 10055 calls/s # 68.18 [+0.33] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 68.28 [+0.10] udp gso # 69.78 [+1.50] udp rx: 16 MB/s 12083 calls/s # 70.15 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 70.78 [+0.64] udp rx: 24 MB/s 18232 calls/s # 71.15 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 71.79 [+0.63] udp rx: 24 MB/s 18103 calls/s # 72.27 [+0.48] udp gso zerocopy # 73.81 [+1.54] udp rx: 14 MB/s 10664 calls/s # 74.17 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 74.81 [+0.63] udp rx: 24 MB/s 17630 calls/s # 75.18 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.81 [+0.63] udp rx: 23 MB/s 17415 calls/s # 78.30 [+2.50] udp gso timestamp # 79.79 [+1.49] udp rx: 14 MB/s 10535 calls/s # 80.17 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 80.80 [+0.63] udp rx: 24 MB/s 17888 calls/s # 81.17 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 81.80 [+0.63] udp rx: 24 MB/s 18146 calls/s # 84.29 [+2.49] udp gso zerocopy audit # 85.80 [+1.51] udp rx: 14 MB/s 10277 calls/s # 86.19 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 86.80 [+0.62] udp rx: 23 MB/s 17200 calls/s # 87.19 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 87.81 [+0.62] udp rx: 23 MB/s 17286 calls/s # 88.19 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 90.19 [+2.00] Summary over 3.001 seconds... # 90.19 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 90.19 [+0.00] Zerocopy acks: 1200 # 90.31 [+0.11] udp gso timestamp audit # 91.81 [+1.51] udp rx: 14 MB/s 10793 calls/s # 92.19 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.82 [+0.63] udp rx: 24 MB/s 17587 calls/s # 93.19 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 93.82 [+0.63] udp rx: 24 MB/s 17716 calls/s # 96.18 [+2.36] Summary over 3.001 seconds... # 96.18 [+0.00] sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # 96.19 [+0.00] Tx Timestamps: 1219 received 0 errors # 96.31 [+0.12] udp gso zerocopy timestamp audit # 97.81 [+1.51] udp rx: 13 MB/s 10019 calls/s # 98.20 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 98.81 [+0.61] udp rx: 22 MB/s 16598 calls/s # 99.20 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 99.81 [+0.61] udp rx: 23 MB/s 16985 calls/s # 102.20 [+2.39] Summary over 3.000 seconds... # 102.20 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 102.20 [+0.00] Tx Timestamps: 1162 received 0 errors # 102.21 [+0.00] Zerocopy acks: 1162 # 102.37 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.42 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->