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 # 2.05 [+2.05] tcp tx: 432 MB/s 7343 calls/s 7343 msg/s # 2.05 [+0.00] tcp rx: 433 MB/s 7302 calls/s # 3.06 [+1.00] tcp tx: 415 MB/s 7048 calls/s 7048 msg/s # 3.06 [+0.00] tcp rx: 415 MB/s 7028 calls/s # 4.16 [+1.10] tcp zerocopy # 6.14 [+1.98] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 6.14 [+0.00] tcp rx: 227 MB/s 3847 calls/s # 7.14 [+1.00] tcp tx: 219 MB/s 3720 calls/s 3720 msg/s # 7.14 [+0.00] tcp rx: 220 MB/s 3729 calls/s # 8.14 [+1.00] tcp tx: 218 MB/s 3703 calls/s 3703 msg/s # 8.26 [+0.12] udp # 9.83 [+1.57] udp rx: 6 MB/s 4795 calls/s # 10.24 [+0.41] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.83 [+0.59] udp rx: 13 MB/s 9616 calls/s # 11.24 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.83 [+0.59] udp rx: 13 MB/s 9907 calls/s # 12.36 [+0.52] udp sendmmsg # 13.88 [+1.52] udp rx: 7 MB/s 5689 calls/s # 14.26 [+0.38] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.88 [+0.62] udp rx: 13 MB/s 9424 calls/s # 15.26 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.88 [+0.62] udp rx: 13 MB/s 9587 calls/s # 16.26 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.37 [+0.11] udp gso # 17.90 [+1.53] udp rx: 16 MB/s 11676 calls/s # 18.28 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.90 [+0.62] udp rx: 25 MB/s 18018 calls/s # 19.30 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.91 [+0.61] udp rx: 25 MB/s 17892 calls/s # 20.40 [+0.50] udp gso zerocopy # 21.95 [+1.55] udp rx: 13 MB/s 9954 calls/s # 22.38 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.95 [+0.57] udp rx: 24 MB/s 17220 calls/s # 23.38 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.95 [+0.57] udp rx: 24 MB/s 17598 calls/s # 24.38 [+0.43] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.50 [+0.12] udp gso timestamp # 26.07 [+1.57] udp rx: 14 MB/s 10374 calls/s # 26.47 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 27.06 [+0.60] udp rx: 24 MB/s 17598 calls/s # 27.47 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.07 [+0.60] udp rx: 24 MB/s 17388 calls/s # 30.58 [+2.52] udp gso zerocopy audit # 32.14 [+1.56] udp rx: 14 MB/s 10458 calls/s # 32.52 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 33.14 [+0.61] udp rx: 24 MB/s 17640 calls/s # 33.52 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 34.14 [+0.61] udp rx: 25 MB/s 18060 calls/s # 34.53 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 36.53 [+2.00] Summary over 3.003 seconds... # 36.53 [+0.00] sum udp tx: 25 MB/s 1261 calls (419/s) 1261 msgs (419/s) # 36.53 [+0.00] Zerocopy acks: 1261 # 36.64 [+0.11] udp gso timestamp audit # 38.21 [+1.57] udp rx: 13 MB/s 9870 calls/s # 38.63 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.21 [+0.58] udp rx: 24 MB/s 17472 calls/s # 39.63 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.22 [+0.58] udp rx: 24 MB/s 17556 calls/s # 42.63 [+2.42] Summary over 3.000 seconds... # 42.63 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 42.64 [+0.00] Tx Timestamps: 1240 received 0 errors # 42.77 [+0.13] udp gso zerocopy timestamp audit # 44.32 [+1.55] udp rx: 13 MB/s 9576 calls/s # 44.72 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 45.32 [+0.60] udp rx: 22 MB/s 16338 calls/s # 45.72 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 46.32 [+0.59] udp rx: 23 MB/s 16422 calls/s # 48.72 [+2.40] Summary over 3.000 seconds... # 48.72 [+0.00] sum udp tx: 23 MB/s 1161 calls (387/s) 1161 msgs (387/s) # 48.72 [+0.00] Tx Timestamps: 1161 received 0 errors # 48.73 [+0.00] Zerocopy acks: 1161 # 48.84 [+0.12] ipv6 # 48.84 [+0.00] tcp # 50.84 [+2.00] tcp rx: 398 MB/s 6672 calls/s # 50.84 [+0.00] tcp tx: 398 MB/s 6765 calls/s 6765 msg/s # 51.84 [+1.00] tcp tx: 402 MB/s 6829 calls/s 6829 msg/s # 51.84 [+0.00] tcp rx: 402 MB/s 6710 calls/s # 52.94 [+1.09] tcp zerocopy # 54.86 [+1.93] tcp tx: 218 MB/s 3702 calls/s 3702 msg/s # 54.87 [+0.00] tcp rx: 218 MB/s 3690 calls/s # 55.86 [+1.00] tcp tx: 219 MB/s 3718 calls/s 3718 msg/s # 55.86 [+0.00] tcp rx: 219 MB/s 3709 calls/s # 56.86 [+1.00] tcp tx: 220 MB/s 3740 calls/s 3740 msg/s # 56.99 [+0.12] udp # 58.53 [+1.54] udp rx: 6 MB/s 4627 calls/s # 58.95 [+0.42] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 59.53 [+0.58] udp rx: 12 MB/s 9269 calls/s # 59.95 [+0.43] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 60.53 [+0.58] udp rx: 13 MB/s 9610 calls/s # 61.06 [+0.53] udp sendmmsg # 62.57 [+1.51] udp rx: 8 MB/s 5920 calls/s # 62.92 [+0.35] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 63.57 [+0.65] udp rx: 12 MB/s 9457 calls/s # 63.92 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.58 [+0.65] udp rx: 13 MB/s 9616 calls/s # 65.04 [+0.47] udp gso # 66.55 [+1.51] udp rx: 16 MB/s 11696 calls/s # 66.92 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 67.55 [+0.62] udp rx: 24 MB/s 17697 calls/s # 67.92 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 68.55 [+0.62] udp rx: 24 MB/s 17630 calls/s # 69.03 [+0.48] udp gso zerocopy # 70.56 [+1.53] udp rx: 14 MB/s 10273 calls/s # 70.97 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 71.56 [+0.59] udp rx: 24 MB/s 17544 calls/s # 71.97 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 72.56 [+0.59] udp rx: 23 MB/s 17501 calls/s # 72.97 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.12 [+0.15] udp gso timestamp # 74.67 [+1.55] udp rx: 13 MB/s 9976 calls/s # 75.07 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 75.68 [+0.61] udp rx: 23 MB/s 17501 calls/s # 76.07 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 76.69 [+0.62] udp rx: 24 MB/s 17630 calls/s # 77.07 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 79.20 [+2.12] udp gso zerocopy audit # 80.72 [+1.53] udp rx: 13 MB/s 9890 calls/s # 81.12 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 81.71 [+0.59] udp rx: 23 MB/s 17130 calls/s # 82.12 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 82.72 [+0.59] udp rx: 23 MB/s 17028 calls/s # 83.13 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 85.13 [+2.00] Summary over 3.002 seconds... # 85.13 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 85.13 [+0.00] Zerocopy acks: 1181 # 85.25 [+0.12] udp gso timestamp audit # 86.79 [+1.53] udp rx: 13 MB/s 9804 calls/s # 87.19 [+0.41] udp tx: 22 MB/s 390 calls/s 390 msg/s # 87.79 [+0.60] udp rx: 23 MB/s 17028 calls/s # 88.19 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 88.79 [+0.60] udp rx: 23 MB/s 16985 calls/s # 89.20 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 91.20 [+2.00] Summary over 3.006 seconds... # 91.20 [+0.00] sum udp tx: 23 MB/s 1175 calls (390/s) 1175 msgs (390/s) # 91.20 [+0.00] Tx Timestamps: 1175 received 0 errors # 91.32 [+0.12] udp gso zerocopy timestamp audit # 92.87 [+1.55] udp rx: 13 MB/s 9933 calls/s # 93.26 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 93.86 [+0.61] udp rx: 22 MB/s 16657 calls/s # 94.26 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 94.87 [+0.61] udp rx: 22 MB/s 16426 calls/s # 95.26 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 97.26 [+2.00] Summary over 3.001 seconds... # 97.26 [+0.00] sum udp tx: 23 MB/s 1152 calls (383/s) 1152 msgs (383/s) # 97.26 [+0.00] Tx Timestamps: 1152 received 0 errors # 97.27 [+0.00] Zerocopy acks: 1152 # 97.45 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.49 [+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__->