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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.02 [+1.97] tcp tx: 445 MB/s 7554 calls/s 7554 msg/s # 2.02 [+0.00] tcp rx: 445 MB/s 7507 calls/s # 3.02 [+1.00] tcp tx: 431 MB/s 7327 calls/s 7327 msg/s # 3.02 [+0.00] tcp rx: 431 MB/s 7227 calls/s # 4.02 [+1.00] tcp tx: 426 MB/s 7242 calls/s 7242 msg/s # 4.13 [+0.12] tcp zerocopy # 6.02 [+1.89] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 6.03 [+0.00] tcp rx: 223 MB/s 3784 calls/s # 7.03 [+1.00] tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # 7.03 [+0.00] tcp rx: 229 MB/s 3871 calls/s # 10.15 [+3.12] udp # 11.70 [+1.55] udp rx: 7 MB/s 5317 calls/s # 12.07 [+0.37] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.70 [+0.63] udp rx: 13 MB/s 9820 calls/s # 13.08 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 13.70 [+0.63] udp rx: 14 MB/s 10004 calls/s # 14.21 [+0.50] udp sendmmsg # 15.74 [+1.53] udp rx: 7 MB/s 5324 calls/s # 16.18 [+0.44] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.74 [+0.56] udp rx: 13 MB/s 9774 calls/s # 17.18 [+0.44] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.74 [+0.56] udp rx: 13 MB/s 9963 calls/s # 18.18 [+0.44] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 18.28 [+0.10] udp gso # 19.79 [+1.51] udp rx: 17 MB/s 12432 calls/s # 20.15 [+0.35] udp tx: 26 MB/s 452 calls/s 452 msg/s # 20.80 [+0.65] udp rx: 25 MB/s 18270 calls/s # 21.15 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 21.80 [+0.65] udp rx: 25 MB/s 18060 calls/s # 22.15 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 22.25 [+0.11] udp gso zerocopy # 23.80 [+1.54] udp rx: 14 MB/s 10542 calls/s # 24.17 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 24.79 [+0.62] udp rx: 24 MB/s 17220 calls/s # 25.17 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.80 [+0.62] udp rx: 24 MB/s 17346 calls/s # 28.30 [+2.50] udp gso timestamp # 29.81 [+1.51] udp rx: 13 MB/s 9786 calls/s # 30.23 [+0.42] udp tx: 24 MB/s 411 calls/s 411 msg/s # 30.81 [+0.58] udp rx: 24 MB/s 17766 calls/s # 31.23 [+0.42] udp tx: 25 MB/s 427 calls/s 427 msg/s # 31.81 [+0.58] udp rx: 24 MB/s 17598 calls/s # 32.23 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.36 [+2.13] udp gso zerocopy audit # 35.88 [+1.53] udp rx: 14 MB/s 10542 calls/s # 36.28 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.89 [+0.61] udp rx: 24 MB/s 17388 calls/s # 37.28 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 37.89 [+0.61] udp rx: 24 MB/s 17514 calls/s # 40.27 [+2.38] Summary over 3.000 seconds... # 40.27 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 40.28 [+0.00] Zerocopy acks: 1237 # 40.40 [+0.13] udp gso timestamp audit # 41.95 [+1.54] udp rx: 14 MB/s 10206 calls/s # 42.35 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 42.95 [+0.59] udp rx: 24 MB/s 17640 calls/s # 43.35 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 43.95 [+0.60] udp rx: 25 MB/s 17934 calls/s # 46.36 [+2.41] Summary over 3.000 seconds... # 46.36 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 46.36 [+0.00] Tx Timestamps: 1259 received 0 errors # 46.48 [+0.12] udp gso zerocopy timestamp audit # 48.03 [+1.55] udp rx: 14 MB/s 10458 calls/s # 48.41 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 49.04 [+0.62] udp rx: 23 MB/s 16716 calls/s # 49.41 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 50.04 [+0.63] udp rx: 23 MB/s 16548 calls/s # 50.42 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 52.42 [+2.00] Summary over 3.004 seconds... # 52.42 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 52.42 [+0.00] Tx Timestamps: 1185 received 0 errors # 52.42 [+0.00] Zerocopy acks: 1185 # 52.55 [+0.13] ipv6 # 52.55 [+0.00] tcp # 54.53 [+1.98] tcp tx: 408 MB/s 6920 calls/s 6920 msg/s # 54.53 [+0.00] tcp rx: 408 MB/s 6907 calls/s # 55.53 [+1.00] tcp tx: 413 MB/s 7020 calls/s 7020 msg/s # 55.53 [+0.00] tcp rx: 414 MB/s 6977 calls/s # 56.53 [+1.00] tcp tx: 405 MB/s 6873 calls/s 6873 msg/s # 56.65 [+0.12] tcp zerocopy # 58.62 [+1.97] tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # 58.63 [+0.00] tcp rx: 220 MB/s 3730 calls/s # 59.62 [+1.00] tcp tx: 226 MB/s 3838 calls/s 3838 msg/s # 59.62 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 60.62 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 60.74 [+0.12] udp # 62.29 [+1.55] udp rx: 6 MB/s 4600 calls/s # 62.70 [+0.41] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 63.30 [+0.59] udp rx: 12 MB/s 9322 calls/s # 63.70 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.30 [+0.59] udp rx: 13 MB/s 9642 calls/s # 64.70 [+0.41] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 64.82 [+0.11] udp sendmmsg # 66.33 [+1.51] udp rx: 8 MB/s 5851 calls/s # 66.71 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.33 [+0.63] udp rx: 13 MB/s 9694 calls/s # 67.71 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 68.33 [+0.62] udp rx: 13 MB/s 9865 calls/s # 68.83 [+0.50] udp gso # 70.35 [+1.52] udp rx: 16 MB/s 11825 calls/s # 70.72 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.35 [+0.63] udp rx: 24 MB/s 17673 calls/s # 71.72 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 72.35 [+0.63] udp rx: 23 MB/s 17501 calls/s # 72.72 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.84 [+0.13] udp gso zerocopy # 74.36 [+1.52] udp rx: 13 MB/s 10062 calls/s # 74.77 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 75.37 [+0.60] udp rx: 23 MB/s 17372 calls/s # 75.77 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 76.37 [+0.60] udp rx: 23 MB/s 17372 calls/s # 76.77 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 76.89 [+0.12] udp gso timestamp # 78.43 [+1.53] udp rx: 13 MB/s 9976 calls/s # 78.84 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 79.44 [+0.60] udp rx: 23 MB/s 16942 calls/s # 79.84 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 80.45 [+0.61] udp rx: 23 MB/s 17028 calls/s # 80.84 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 82.96 [+2.12] udp gso zerocopy audit # 84.49 [+1.53] udp rx: 13 MB/s 9890 calls/s # 84.89 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 85.49 [+0.60] udp rx: 23 MB/s 16985 calls/s # 85.89 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 86.49 [+0.60] udp rx: 23 MB/s 17114 calls/s # 88.89 [+2.40] Summary over 3.000 seconds... # 88.90 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 88.90 [+0.00] Zerocopy acks: 1175 # 89.02 [+0.12] udp gso timestamp audit # 90.56 [+1.55] udp rx: 14 MB/s 10492 calls/s # 90.95 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 91.56 [+0.61] udp rx: 23 MB/s 17458 calls/s # 91.95 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 92.56 [+0.61] udp rx: 23 MB/s 17415 calls/s # 94.95 [+2.38] Summary over 3.001 seconds... # 94.95 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 94.95 [+0.00] Tx Timestamps: 1212 received 0 errors # 95.07 [+0.12] udp gso zerocopy timestamp audit # 96.59 [+1.52] udp rx: 13 MB/s 9761 calls/s # 96.99 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 97.59 [+0.61] udp rx: 22 MB/s 16512 calls/s # 97.99 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.60 [+0.61] udp rx: 22 MB/s 16555 calls/s # 100.98 [+2.39] Summary over 3.001 seconds... # 100.99 [+0.00] sum udp tx: 23 MB/s 1144 calls (381/s) 1144 msgs (381/s) # 100.99 [+0.00] Tx Timestamps: 1144 received 0 errors # 100.99 [+0.00] Zerocopy acks: 1144 # 101.18 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.22 [+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__->