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 [+2.02] tcp tx: 442 MB/s 7498 calls/s 7498 msg/s # 2.04 [+0.00] tcp rx: 442 MB/s 7461 calls/s # 3.03 [+0.99] tcp tx: 419 MB/s 7107 calls/s 7107 msg/s # 3.03 [+0.00] tcp rx: 420 MB/s 7100 calls/s # 4.03 [+1.00] tcp tx: 434 MB/s 7368 calls/s 7368 msg/s # 4.15 [+0.11] tcp zerocopy # 6.03 [+1.89] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 6.04 [+0.00] tcp rx: 228 MB/s 3879 calls/s # 7.03 [+1.00] tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # 7.03 [+0.00] tcp rx: 224 MB/s 3809 calls/s # 8.03 [+1.00] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 8.15 [+0.12] udp # 9.68 [+1.53] udp rx: 7 MB/s 5286 calls/s # 10.07 [+0.40] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 10.68 [+0.61] udp rx: 13 MB/s 9901 calls/s # 11.08 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 11.68 [+0.60] udp rx: 13 MB/s 9970 calls/s # 12.19 [+0.50] udp sendmmsg # 13.70 [+1.51] udp rx: 8 MB/s 5885 calls/s # 14.08 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.70 [+0.62] udp rx: 13 MB/s 9776 calls/s # 15.08 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.70 [+0.62] udp rx: 13 MB/s 9786 calls/s # 16.19 [+0.49] udp gso # 17.68 [+1.49] udp rx: 16 MB/s 11928 calls/s # 18.05 [+0.37] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.68 [+0.63] udp rx: 26 MB/s 18564 calls/s # 19.05 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.68 [+0.63] udp rx: 25 MB/s 18396 calls/s # 20.15 [+0.47] udp gso zerocopy # 21.66 [+1.51] udp rx: 15 MB/s 10836 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 17724 calls/s # 23.03 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 23.67 [+0.63] udp rx: 24 MB/s 17472 calls/s # 26.16 [+2.50] udp gso timestamp # 27.68 [+1.52] udp rx: 15 MB/s 11130 calls/s # 28.06 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 28.68 [+0.62] udp rx: 25 MB/s 18144 calls/s # 29.06 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 29.68 [+0.62] udp rx: 25 MB/s 18018 calls/s # 30.06 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 32.18 [+2.13] udp gso zerocopy audit # 33.70 [+1.51] udp rx: 14 MB/s 10542 calls/s # 34.09 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 34.69 [+0.60] udp rx: 25 MB/s 18102 calls/s # 35.09 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 35.69 [+0.60] udp rx: 25 MB/s 17892 calls/s # 36.09 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.10 [+2.00] Summary over 3.004 seconds... # 38.10 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 38.10 [+0.00] Zerocopy acks: 1280 # 38.21 [+0.11] udp gso timestamp audit # 39.73 [+1.52] udp rx: 16 MB/s 11424 calls/s # 40.08 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 40.73 [+0.64] udp rx: 25 MB/s 17904 calls/s # 41.09 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.73 [+0.64] udp rx: 25 MB/s 17976 calls/s # 44.08 [+2.35] Summary over 3.000 seconds... # 44.08 [+0.00] sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # 44.08 [+0.00] Tx Timestamps: 1281 received 0 errors # 44.20 [+0.12] udp gso zerocopy timestamp audit # 45.74 [+1.54] udp rx: 14 MB/s 10668 calls/s # 46.12 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.74 [+0.62] udp rx: 24 MB/s 17262 calls/s # 47.12 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 47.74 [+0.62] udp rx: 24 MB/s 17598 calls/s # 50.12 [+2.38] Summary over 3.001 seconds... # 50.13 [+0.00] sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # 50.13 [+0.00] Tx Timestamps: 1245 received 0 errors # 50.13 [+0.00] Zerocopy acks: 1245 # 50.24 [+0.11] ipv6 # 50.24 [+0.00] tcp # 52.14 [+1.90] tcp rx: 427 MB/s 7244 calls/s # 52.14 [+0.00] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 53.14 [+1.00] tcp tx: 437 MB/s 7412 calls/s 7412 msg/s # 53.14 [+0.00] tcp rx: 437 MB/s 7407 calls/s # 54.14 [+1.00] tcp tx: 442 MB/s 7500 calls/s 7500 msg/s # 54.25 [+0.11] tcp zerocopy # 56.16 [+1.90] tcp tx: 231 MB/s 3929 calls/s 3929 msg/s # 56.16 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 57.16 [+1.00] tcp tx: 226 MB/s 3837 calls/s 3837 msg/s # 57.16 [+0.00] tcp rx: 226 MB/s 3827 calls/s # 60.27 [+3.11] udp # 61.80 [+1.53] udp rx: 7 MB/s 5261 calls/s # 62.19 [+0.39] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 62.80 [+0.61] udp rx: 13 MB/s 10033 calls/s # 63.19 [+0.39] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.80 [+0.61] udp rx: 13 MB/s 9931 calls/s # 64.31 [+0.50] udp sendmmsg # 65.79 [+1.49] udp rx: 8 MB/s 6065 calls/s # 66.16 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.79 [+0.64] udp rx: 13 MB/s 9809 calls/s # 67.16 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 67.80 [+0.63] udp rx: 13 MB/s 9967 calls/s # 68.26 [+0.47] udp gso # 69.76 [+1.50] udp rx: 16 MB/s 12341 calls/s # 70.12 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.76 [+0.65] udp rx: 25 MB/s 18329 calls/s # 71.12 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.77 [+0.65] udp rx: 25 MB/s 18533 calls/s # 72.12 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 72.23 [+0.11] udp gso zerocopy # 73.74 [+1.51] udp rx: 15 MB/s 11094 calls/s # 74.09 [+0.35] udp tx: 23 MB/s 400 calls/s 400 msg/s # 74.74 [+0.65] udp rx: 23 MB/s 17415 calls/s # 75.09 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 75.75 [+0.65] udp rx: 24 MB/s 17630 calls/s # 78.22 [+2.47] udp gso timestamp # 79.73 [+1.51] udp rx: 15 MB/s 11137 calls/s # 80.09 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.72 [+0.63] udp rx: 24 MB/s 17730 calls/s # 81.09 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 81.73 [+0.63] udp rx: 24 MB/s 17888 calls/s # 84.19 [+2.47] udp gso zerocopy audit # 85.71 [+1.52] udp rx: 14 MB/s 10793 calls/s # 86.07 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 86.71 [+0.64] udp rx: 24 MB/s 17630 calls/s # 87.07 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 87.71 [+0.64] udp rx: 24 MB/s 17630 calls/s # 90.08 [+2.36] Summary over 3.000 seconds... # 90.08 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 90.08 [+0.00] Zerocopy acks: 1217 # 90.19 [+0.12] udp gso timestamp audit # 91.70 [+1.51] udp rx: 14 MB/s 10836 calls/s # 92.06 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 92.70 [+0.64] udp rx: 24 MB/s 17759 calls/s # 93.07 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 93.71 [+0.64] udp rx: 24 MB/s 17759 calls/s # 96.07 [+2.36] Summary over 3.003 seconds... # 96.07 [+0.00] sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # 96.07 [+0.00] Tx Timestamps: 1227 received 0 errors # 96.18 [+0.11] udp gso zerocopy timestamp audit # 97.69 [+1.51] udp rx: 15 MB/s 11094 calls/s # 98.04 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.70 [+0.66] udp rx: 23 MB/s 17329 calls/s # 99.04 [+0.34] udp tx: 23 MB/s 401 calls/s 401 msg/s # 99.70 [+0.66] udp rx: 23 MB/s 17157 calls/s # 100.04 [+0.34] udp tx: 23 MB/s 392 calls/s 392 msg/s # 102.04 [+2.00] Summary over 3.001 seconds... # 102.04 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 102.05 [+0.00] Tx Timestamps: 1194 received 0 errors # 102.05 [+0.00] Zerocopy acks: 1194 # 102.22 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.26 [+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__->