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 # 2.07 [+2.03] tcp tx: 444 MB/s 7532 calls/s 7532 msg/s # 2.08 [+0.00] tcp rx: 444 MB/s 7531 calls/s # 3.07 [+1.00] tcp tx: 409 MB/s 6950 calls/s 6950 msg/s # 3.07 [+0.00] tcp rx: 410 MB/s 6947 calls/s # 4.08 [+1.00] tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # 4.19 [+0.11] tcp zerocopy # 6.10 [+1.91] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 6.10 [+0.00] tcp rx: 226 MB/s 3840 calls/s # 7.10 [+1.00] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 7.10 [+0.00] tcp rx: 230 MB/s 3894 calls/s # 8.10 [+1.00] tcp tx: 226 MB/s 3841 calls/s 3841 msg/s # 8.22 [+0.12] udp # 9.73 [+1.51] udp rx: 7 MB/s 5263 calls/s # 10.11 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.73 [+0.62] udp rx: 13 MB/s 9650 calls/s # 11.11 [+0.39] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.73 [+0.62] udp rx: 13 MB/s 9915 calls/s # 12.21 [+0.48] udp sendmmsg # 13.71 [+1.49] udp rx: 8 MB/s 5872 calls/s # 14.07 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.70 [+0.64] udp rx: 13 MB/s 9718 calls/s # 15.08 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 15.71 [+0.63] udp rx: 13 MB/s 9758 calls/s # 16.19 [+0.49] udp gso # 17.68 [+1.48] udp rx: 17 MB/s 12138 calls/s # 18.04 [+0.37] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.67 [+0.63] udp rx: 26 MB/s 18522 calls/s # 19.04 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.68 [+0.63] udp rx: 25 MB/s 18480 calls/s # 20.04 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.16 [+0.12] udp gso zerocopy # 21.66 [+1.51] udp rx: 14 MB/s 10374 calls/s # 22.04 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.67 [+0.63] udp rx: 24 MB/s 17556 calls/s # 23.04 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.67 [+0.63] udp rx: 24 MB/s 17472 calls/s # 24.04 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.16 [+0.11] udp gso timestamp # 25.65 [+1.50] udp rx: 14 MB/s 10626 calls/s # 26.04 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 26.65 [+0.62] udp rx: 24 MB/s 17682 calls/s # 27.04 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 27.65 [+0.62] udp rx: 25 MB/s 18102 calls/s # 30.15 [+2.49] udp gso zerocopy audit # 31.66 [+1.51] udp rx: 14 MB/s 10248 calls/s # 32.05 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.66 [+0.60] udp rx: 24 MB/s 17388 calls/s # 33.05 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 33.66 [+0.61] udp rx: 24 MB/s 17388 calls/s # 36.05 [+2.39] Summary over 3.001 seconds... # 36.05 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 36.05 [+0.00] Zerocopy acks: 1236 # 36.16 [+0.11] udp gso timestamp audit # 37.66 [+1.50] udp rx: 14 MB/s 10416 calls/s # 38.06 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 38.66 [+0.61] udp rx: 24 MB/s 17262 calls/s # 39.06 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 39.67 [+0.61] udp rx: 24 MB/s 17556 calls/s # 40.06 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 42.06 [+2.00] Summary over 3.001 seconds... # 42.06 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 42.06 [+0.00] Tx Timestamps: 1244 received 0 errors # 42.19 [+0.12] udp gso zerocopy timestamp audit # 43.68 [+1.50] udp rx: 14 MB/s 9996 calls/s # 44.06 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 44.69 [+0.63] udp rx: 23 MB/s 16716 calls/s # 45.06 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 45.70 [+0.63] udp rx: 23 MB/s 16800 calls/s # 48.07 [+2.37] Summary over 3.000 seconds... # 48.07 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 48.07 [+0.00] Tx Timestamps: 1185 received 0 errors # 48.07 [+0.00] Zerocopy acks: 1185 # 48.20 [+0.12] ipv6 # 48.20 [+0.00] tcp # 50.07 [+1.88] tcp tx: 418 MB/s 7096 calls/s 7096 msg/s # 50.08 [+0.00] tcp rx: 418 MB/s 7035 calls/s # 51.07 [+0.99] tcp tx: 415 MB/s 7039 calls/s 7039 msg/s # 51.07 [+0.00] tcp rx: 415 MB/s 7009 calls/s # 52.07 [+1.00] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 52.18 [+0.11] tcp zerocopy # 54.05 [+1.87] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 54.05 [+0.00] tcp rx: 227 MB/s 3851 calls/s # 55.04 [+0.99] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 55.05 [+0.01] tcp rx: 229 MB/s 3891 calls/s # 56.04 [+0.99] tcp tx: 224 MB/s 3805 calls/s 3805 msg/s # 56.14 [+0.10] udp # 57.65 [+1.51] udp rx: 6 MB/s 4869 calls/s # 58.05 [+0.39] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 58.66 [+0.61] udp rx: 12 MB/s 9310 calls/s # 59.05 [+0.39] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 59.66 [+0.61] udp rx: 12 MB/s 9471 calls/s # 60.17 [+0.51] udp sendmmsg # 61.66 [+1.49] udp rx: 8 MB/s 5862 calls/s # 62.04 [+0.38] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.66 [+0.62] udp rx: 13 MB/s 9849 calls/s # 63.04 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 63.66 [+0.62] udp rx: 13 MB/s 9955 calls/s # 64.04 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.15 [+0.11] udp gso # 65.66 [+1.51] udp rx: 17 MB/s 12685 calls/s # 65.99 [+0.33] udp tx: 25 MB/s 438 calls/s 438 msg/s # 66.65 [+0.66] udp rx: 25 MB/s 18286 calls/s # 66.99 [+0.33] udp tx: 25 MB/s 427 calls/s 427 msg/s # 67.65 [+0.67] udp rx: 25 MB/s 18490 calls/s # 68.11 [+0.46] udp gso zerocopy # 69.61 [+1.50] udp rx: 15 MB/s 11180 calls/s # 69.97 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 70.61 [+0.63] udp rx: 24 MB/s 17544 calls/s # 70.97 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 71.61 [+0.64] udp rx: 24 MB/s 17802 calls/s # 71.97 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 72.09 [+0.12] udp gso timestamp # 73.59 [+1.50] udp rx: 15 MB/s 11266 calls/s # 73.95 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.59 [+0.64] udp rx: 24 MB/s 17974 calls/s # 74.95 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 75.59 [+0.64] udp rx: 24 MB/s 18060 calls/s # 75.95 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 78.08 [+2.13] udp gso zerocopy audit # 79.58 [+1.50] udp rx: 13 MB/s 10062 calls/s # 79.98 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 80.58 [+0.60] udp rx: 23 MB/s 17028 calls/s # 80.98 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 81.59 [+0.61] udp rx: 24 MB/s 17587 calls/s # 81.98 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 83.98 [+2.00] Summary over 3.005 seconds... # 83.98 [+0.00] sum udp tx: 24 MB/s 1201 calls (399/s) 1201 msgs (399/s) # 83.99 [+0.00] Zerocopy acks: 1201 # 84.11 [+0.12] udp gso timestamp audit # 85.62 [+1.52] udp rx: 14 MB/s 10922 calls/s # 86.00 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 86.62 [+0.62] udp rx: 23 MB/s 17415 calls/s # 87.00 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 87.62 [+0.62] udp rx: 24 MB/s 17587 calls/s # 89.99 [+2.37] Summary over 3.002 seconds... # 90.00 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 90.00 [+0.00] Tx Timestamps: 1216 received 0 errors # 90.11 [+0.11] udp gso zerocopy timestamp audit # 91.59 [+1.49] udp rx: 13 MB/s 9632 calls/s # 92.01 [+0.41] udp tx: 22 MB/s 386 calls/s 386 msg/s # 92.59 [+0.58] udp rx: 22 MB/s 16770 calls/s # 93.01 [+0.42] udp tx: 23 MB/s 393 calls/s 393 msg/s # 93.59 [+0.58] udp rx: 23 MB/s 16856 calls/s # 96.01 [+2.42] Summary over 3.000 seconds... # 96.01 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 96.01 [+0.00] Tx Timestamps: 1169 received 0 errors # 96.01 [+0.00] Zerocopy acks: 1169 # 96.17 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.23 [+0.06] 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__->