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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.12 [+2.09] tcp rx: 420 MB/s 7066 calls/s # 2.13 [+0.00] tcp tx: 420 MB/s 7139 calls/s 7139 msg/s # 3.12 [+1.00] tcp tx: 402 MB/s 6824 calls/s 6824 msg/s # 3.12 [+0.00] tcp rx: 402 MB/s 6795 calls/s # 4.23 [+1.10] tcp zerocopy # 6.13 [+1.90] tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # 6.14 [+0.00] tcp rx: 222 MB/s 3778 calls/s # 7.13 [+0.99] tcp tx: 224 MB/s 3810 calls/s 3810 msg/s # 7.13 [+0.00] tcp rx: 224 MB/s 3808 calls/s # 8.13 [+1.00] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 8.27 [+0.14] udp # 9.80 [+1.53] udp rx: 7 MB/s 5202 calls/s # 10.18 [+0.39] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.79 [+0.61] udp rx: 13 MB/s 9494 calls/s # 11.18 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.80 [+0.61] udp rx: 13 MB/s 9798 calls/s # 12.31 [+0.51] udp sendmmsg # 13.82 [+1.52] udp rx: 7 MB/s 5615 calls/s # 14.20 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.82 [+0.63] udp rx: 13 MB/s 9313 calls/s # 15.20 [+0.37] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 15.82 [+0.63] udp rx: 13 MB/s 9399 calls/s # 16.20 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 16.31 [+0.12] udp gso # 17.84 [+1.52] udp rx: 16 MB/s 12096 calls/s # 18.19 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.84 [+0.65] udp rx: 25 MB/s 17892 calls/s # 19.19 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.85 [+0.66] udp rx: 25 MB/s 18102 calls/s # 20.20 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.31 [+0.11] udp gso zerocopy # 21.89 [+1.58] udp rx: 13 MB/s 9870 calls/s # 22.32 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.90 [+0.58] udp rx: 24 MB/s 17598 calls/s # 23.32 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.90 [+0.58] udp rx: 24 MB/s 17682 calls/s # 24.32 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 24.43 [+0.11] udp gso timestamp # 25.96 [+1.53] udp rx: 15 MB/s 11088 calls/s # 26.31 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 26.96 [+0.65] udp rx: 24 MB/s 17766 calls/s # 27.31 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 27.96 [+0.65] udp rx: 24 MB/s 17808 calls/s # 28.32 [+0.35] udp tx: 24 MB/s 423 calls/s 423 msg/s # 30.43 [+2.11] udp gso zerocopy audit # 31.94 [+1.51] udp rx: 14 MB/s 10080 calls/s # 32.34 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 32.93 [+0.60] udp rx: 24 MB/s 17136 calls/s # 33.34 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 33.94 [+0.60] udp rx: 24 MB/s 17514 calls/s # 34.34 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 36.34 [+2.00] Summary over 3.001 seconds... # 36.34 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 36.34 [+0.00] Zerocopy acks: 1225 # 36.47 [+0.13] udp gso timestamp audit # 38.06 [+1.59] udp rx: 14 MB/s 10500 calls/s # 38.45 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.06 [+0.61] udp rx: 24 MB/s 17304 calls/s # 39.45 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.06 [+0.62] udp rx: 24 MB/s 17556 calls/s # 42.45 [+2.38] Summary over 3.000 seconds... # 42.45 [+0.00] sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # 42.45 [+0.00] Tx Timestamps: 1242 received 0 errors # 42.57 [+0.12] udp gso zerocopy timestamp audit # 44.08 [+1.52] udp rx: 15 MB/s 10710 calls/s # 44.43 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.08 [+0.65] udp rx: 23 MB/s 16842 calls/s # 45.44 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.09 [+0.65] udp rx: 23 MB/s 17010 calls/s # 46.44 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 48.44 [+2.00] Summary over 3.006 seconds... # 48.44 [+0.00] sum udp tx: 24 MB/s 1205 calls (400/s) 1205 msgs (400/s) # 48.45 [+0.00] Tx Timestamps: 1205 received 0 errors # 48.45 [+0.00] Zerocopy acks: 1205 # 48.57 [+0.12] ipv6 # 48.57 [+0.00] tcp # 50.46 [+1.89] tcp rx: 416 MB/s 7066 calls/s # 50.46 [+0.00] tcp tx: 416 MB/s 7072 calls/s 7072 msg/s # 51.46 [+1.00] tcp tx: 404 MB/s 6860 calls/s 6860 msg/s # 51.46 [+0.00] tcp rx: 405 MB/s 6842 calls/s # 52.56 [+1.10] tcp zerocopy # 54.49 [+1.92] tcp rx: 224 MB/s 3765 calls/s # 54.49 [+0.00] tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # 55.48 [+1.00] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 55.48 [+0.00] tcp rx: 231 MB/s 3908 calls/s # 58.60 [+3.12] udp # 60.12 [+1.51] udp rx: 7 MB/s 5384 calls/s # 60.50 [+0.39] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 61.12 [+0.61] udp rx: 13 MB/s 9699 calls/s # 61.51 [+0.39] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 62.12 [+0.61] udp rx: 13 MB/s 9924 calls/s # 62.62 [+0.50] udp sendmmsg # 64.14 [+1.52] udp rx: 7 MB/s 5608 calls/s # 64.53 [+0.39] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 65.14 [+0.61] udp rx: 12 MB/s 9351 calls/s # 65.53 [+0.39] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.14 [+0.61] udp rx: 13 MB/s 9552 calls/s # 66.53 [+0.39] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.64 [+0.11] udp gso # 68.15 [+1.51] udp rx: 16 MB/s 11739 calls/s # 68.52 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 69.15 [+0.63] udp rx: 24 MB/s 17845 calls/s # 69.52 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.16 [+0.63] udp rx: 24 MB/s 18060 calls/s # 70.64 [+0.48] udp gso zerocopy # 72.16 [+1.52] udp rx: 13 MB/s 10062 calls/s # 72.56 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 73.16 [+0.60] udp rx: 23 MB/s 17372 calls/s # 73.56 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 74.17 [+0.61] udp rx: 25 MB/s 18275 calls/s # 76.68 [+2.51] udp gso timestamp # 78.22 [+1.54] udp rx: 15 MB/s 11180 calls/s # 78.61 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 79.22 [+0.61] udp rx: 25 MB/s 18275 calls/s # 79.61 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 80.22 [+0.61] udp rx: 24 MB/s 18232 calls/s # 80.61 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 82.72 [+2.11] udp gso zerocopy audit # 84.24 [+1.52] udp rx: 14 MB/s 10535 calls/s # 84.61 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 85.23 [+0.63] udp rx: 24 MB/s 18103 calls/s # 85.61 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 86.24 [+0.63] udp rx: 24 MB/s 17931 calls/s # 88.61 [+2.37] Summary over 3.002 seconds... # 88.61 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 88.61 [+0.00] Zerocopy acks: 1231 # 88.72 [+0.11] udp gso timestamp audit # 90.30 [+1.58] udp rx: 14 MB/s 10836 calls/s # 90.67 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 91.31 [+0.64] udp rx: 24 MB/s 17974 calls/s # 91.67 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 92.31 [+0.64] udp rx: 24 MB/s 17974 calls/s # 94.67 [+2.36] Summary over 3.000 seconds... # 94.67 [+0.00] sum udp tx: 24 MB/s 1236 calls (412/s) 1236 msgs (412/s) # 94.67 [+0.00] Tx Timestamps: 1236 received 0 errors # 94.80 [+0.12] udp gso zerocopy timestamp audit # 96.41 [+1.61] udp rx: 13 MB/s 9933 calls/s # 96.81 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 97.41 [+0.60] udp rx: 23 MB/s 16856 calls/s # 97.82 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.42 [+0.60] udp rx: 22 MB/s 16770 calls/s # 100.81 [+2.39] Summary over 3.002 seconds... # 100.81 [+0.00] sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # 100.81 [+0.00] Tx Timestamps: 1165 received 0 errors # 100.81 [+0.00] Zerocopy acks: 1165 # 101.00 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.04 [+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__->